Canada is not a number and therefore does not have "divisors". The questioner probably meant "divisions" instead; if so, the answer is provinces and territories, and the question should be in geography, not math.
factors
22 has four divisors (also called factors): 1, 2, 11, 22.
The number you divide into is called the divisor.
They are called factors or divisors.
Yes. 54 has eight divisors (also called factors): 1, 2, 3, 6, 9, 18, 27, 54.
They are called factors or divisors.
They are called factors or divisors.
divisors
All numbers have divisors. Some numbers have some of the same divisors as other numbers. These are called common divisors. 3 is a divisor of 9. 3 is a divisor of 12. 3 is a common divisor of 9 and 12.
Because factors and divisors are the same thing.
Called a composite number.
Divisors are used to divide numbers.