21822381336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{129895127}}^1$

素因数の和:129895143

約数の個数: 32

約数和(自身を含む): 62349661440

約数和(自身を除く): 40527280104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 129895127, 259790254, 389685381, 519580508, 779370762, 909265889, 1039161016, 1558741524, 1818531778, 2727797667, 3117483048, 3637063556, 5455595334, 7274127112, 10911190668, 21822381336]

約数ペア:

[(1, 21822381336), (2, 10911190668), (3, 7274127112), (4, 5455595334), (6, 3637063556), (7, 3117483048), (8, 2727797667), (12, 1818531778), (14, 1558741524), (21, 1039161016), (24, 909265889), (28, 779370762), (42, 519580508), (56, 389685381), (84, 259790254), (168, 129895127)]