22508252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8237

約数の個数: 24

約数和(自身を含む): 43225056

約数和(自身を除く): 20716804

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8167, 16334, 32668, 106171, 212342, 424684, 432851, 865702, 1731404, 5627063, 11254126, 22508252]

約数ペア:

[(1, 22508252), (2, 11254126), (4, 5627063), (13, 1731404), (26, 865702), (52, 432851), (53, 424684), (106, 212342), (212, 106171), (689, 32668), (1378, 16334), (2756, 8167)]