22009210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53681}}^1$

素因数の和:53729

約数の個数: 16

約数和(自身を含む): 40583592

約数和(自身を除く): 18574382

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 53681, 107362, 268405, 536810, 2200921, 4401842, 11004605, 22009210]

約数ペア:

[(1, 22009210), (2, 11004605), (5, 4401842), (10, 2200921), (41, 536810), (82, 268405), (205, 107362), (410, 53681)]