201947074604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28157707}}^1$

素因数の和:28157885

約数の個数: 24

約数和(自身を含む): 387900585408

約数和(自身を除く): 185953510804

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 28157707, 56315414, 112630828, 309734777, 619469554, 1238939108, 4589706241, 9179412482, 18358824964, 50486768651, 100973537302, 201947074604]

約数ペア:

[(1, 201947074604), (2, 100973537302), (4, 50486768651), (11, 18358824964), (22, 9179412482), (44, 4589706241), (163, 1238939108), (326, 619469554), (652, 309734777), (1793, 112630828), (3586, 56315414), (7172, 28157707)]