22125704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 45123480

約数和(自身を除く): 22997776

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 4397, 5032, 8794, 17588, 35176, 74749, 149498, 162689, 298996, 325378, 597992, 650756, 1301512, 2765713, 5531426, 11062852, 22125704]

約数ペア:

[(1, 22125704), (2, 11062852), (4, 5531426), (8, 2765713), (17, 1301512), (34, 650756), (37, 597992), (68, 325378), (74, 298996), (136, 162689), (148, 149498), (296, 74749), (629, 35176), (1258, 17588), (2516, 8794), (4397, 5032)]