57242222

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 87576720

約数和(自身を除く): 30334498

約数列:

[1, 2, 97, 109, 194, 218, 2707, 5414, 10573, 21146, 262579, 295063, 525158, 590126, 28621111, 57242222]

約数ペア:

[(1, 57242222), (2, 28621111), (97, 590126), (109, 525158), (194, 295063), (218, 262579), (2707, 21146), (5414, 10573)]