22156734943

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1\times {\mathrm{12911}}^1$

素因数の和:16998

約数の個数: 16

約数和(自身を含む): 25745495040

約数和(自身を除く): 3588760097

約数列:

[1, 7, 61, 427, 4019, 12911, 28133, 90377, 245159, 787571, 1716113, 5512997, 51889309, 363225163, 3165247849, 22156734943]

約数ペア:

[(1, 22156734943), (7, 3165247849), (61, 363225163), (427, 51889309), (4019, 5512997), (12911, 1716113), (28133, 787571), (90377, 245159)]