1229597974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{494609}}^1$

素因数の和:494735

約数の個数: 16

約数和(自身を含む): 2029879440

約数和(自身を除く): 800281466

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 494609, 989218, 5440699, 10881398, 55890817, 111781634, 614798987, 1229597974]

約数ペア:

[(1, 1229597974), (2, 614798987), (11, 111781634), (22, 55890817), (113, 10881398), (226, 5440699), (1243, 989218), (2486, 494609)]