22358730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20143}}^1$

素因数の和:20190

約数の個数: 32

約数和(自身を含む): 55113984

約数和(自身を除く): 32755254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 20143, 40286, 60429, 100715, 120858, 201430, 302145, 604290, 745291, 1490582, 2235873, 3726455, 4471746, 7452910, 11179365, 22358730]

約数ペア:

[(1, 22358730), (2, 11179365), (3, 7452910), (5, 4471746), (6, 3726455), (10, 2235873), (15, 1490582), (30, 745291), (37, 604290), (74, 302145), (111, 201430), (185, 120858), (222, 100715), (370, 60429), (555, 40286), (1110, 20143)]