22200710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 45895680

約数和(自身を除く): 23694970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1327, 1673, 2390, 2654, 3346, 6635, 8365, 9289, 13270, 16730, 18578, 46445, 92890, 317153, 634306, 1585765, 2220071, 3171530, 4440142, 11100355, 22200710]

約数ペア:

[(1, 22200710), (2, 11100355), (5, 4440142), (7, 3171530), (10, 2220071), (14, 1585765), (35, 634306), (70, 317153), (239, 92890), (478, 46445), (1195, 18578), (1327, 16730), (1673, 13270), (2390, 9289), (2654, 8365), (3346, 6635)]