96 divisors.
They will take the form 2a*11b*13c*17d*19e
where a = 0, 1, 2, ... 6 and b, c, d, e can be 0 or 1.
352 has 12 positive divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352.
The divisors of 121 are: 1, 11, 121.
The divisors of 22 are: 1, 2, 11, 22.
No. 77 is not a prime number because it has more than two distinct divisors. 77 = 1 * 77 77 = 7 * 11
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.
Prime squares have three factors. There are 11 of them in that range.
2. That is the only one. And the 11 divisors are 2k where k = 0, 1, ,2, ... , 10
352 has 12 positive divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352.
2,013 has 8 divisors: 1 3 11 33 61 183 671 2013.
Since 11 is a prime number, its only divisors are 1 and itself.
The divisors of 121 are: 1, 11, 121.
1, 11
The divisors of 22 are: 1, 2, 11, 22.
The divisors of 99 are: 1, 3, 9, 11, 33, 99.
No. 77 is not a prime number because it has more than two distinct divisors. 77 = 1 * 77 77 = 7 * 11
99 has six divisors: 1, 3, 9, 11, 33, 99.
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.