11749993310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{261169}}^1$

素因数の和:261596

約数の個数: 32

約数和(自身を含む): 23129215200

約数和(自身を除く): 11379221890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 4090, 4499, 8998, 22495, 44990, 261169, 522338, 1305845, 2611690, 2872859, 5745718, 14364295, 28728590, 106818121, 213636242, 534090605, 1068181210, 1174999331, 2349998662, 5874996655, 11749993310]

約数ペア:

[(1, 11749993310), (2, 5874996655), (5, 2349998662), (10, 1174999331), (11, 1068181210), (22, 534090605), (55, 213636242), (110, 106818121), (409, 28728590), (818, 14364295), (2045, 5745718), (4090, 2872859), (4499, 2611690), (8998, 1305845), (22495, 522338), (44990, 261169)]