21973746

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{33599}}^1$

素因数の和:33713

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 22378254

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 33599, 67198, 100797, 201594, 3662291, 7324582, 10986873, 21973746]

約数ペア:

[(1, 21973746), (2, 10986873), (3, 7324582), (6, 3662291), (109, 201594), (218, 100797), (327, 67198), (654, 33599)]