250521428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{11299}}^1$

素因数の和:11567

約数の個数: 24

約数和(自身を含む): 459412800

約数和(自身を除く): 208891372

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 5543, 11086, 11299, 22172, 22598, 45196, 259877, 519754, 1039508, 2723059, 5446118, 10892236, 62630357, 125260714, 250521428]

約数ペア:

[(1, 250521428), (2, 125260714), (4, 62630357), (23, 10892236), (46, 5446118), (92, 2723059), (241, 1039508), (482, 519754), (964, 259877), (5543, 45196), (11086, 22598), (11299, 22172)]