64288246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 44285450

約数列:

[1, 2, 11, 22, 41, 82, 263, 271, 451, 526, 542, 902, 2893, 2981, 5786, 5962, 10783, 11111, 21566, 22222, 71273, 118613, 122221, 142546, 237226, 244442, 784003, 1568006, 2922193, 5844386, 32144123, 64288246]

約数ペア:

[(1, 64288246), (2, 32144123), (11, 5844386), (22, 2922193), (41, 1568006), (82, 784003), (263, 244442), (271, 237226), (451, 142546), (526, 122221), (542, 118613), (902, 71273), (2893, 22222), (2981, 21566), (5786, 11111), (5962, 10783)]