22471901998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123471989}}^1$

素因数の和:123472011

約数の個数: 16

約数和(自身を含む): 41486588640

約数和(自身を除く): 19014686642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 123471989, 246943978, 864303923, 1605135857, 1728607846, 3210271714, 11235950999, 22471901998]

約数ペア:

[(1, 22471901998), (2, 11235950999), (7, 3210271714), (13, 1728607846), (14, 1605135857), (26, 864303923), (91, 246943978), (182, 123471989)]