222311208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1323281}}^1$

素因数の和:1323297

約数の個数: 32

約数和(自身を含む): 635175360

約数和(自身を除く): 412864152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1323281, 2646562, 3969843, 5293124, 7939686, 9262967, 10586248, 15879372, 18525934, 27788901, 31758744, 37051868, 55577802, 74103736, 111155604, 222311208]

約数ペア:

[(1, 222311208), (2, 111155604), (3, 74103736), (4, 55577802), (6, 37051868), (7, 31758744), (8, 27788901), (12, 18525934), (14, 15879372), (21, 10586248), (24, 9262967), (28, 7939686), (42, 5293124), (56, 3969843), (84, 2646562), (168, 1323281)]