22442470

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2251}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 40454928

約数和(自身を除く): 18012458

約数列:

[1, 2, 5, 10, 997, 1994, 2251, 4502, 4985, 9970, 11255, 22510, 2244247, 4488494, 11221235, 22442470]

約数ペア:

[(1, 22442470), (2, 11221235), (5, 4488494), (10, 2244247), (997, 22510), (1994, 11255), (2251, 9970), (4502, 4985)]