122670416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{696991}}^1$

素因数の和:697010

約数の個数: 20

約数和(自身を含む): 259281024

約数和(自身を除く): 136610608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 696991, 1393982, 2787964, 5575928, 7666901, 11151856, 15333802, 30667604, 61335208, 122670416]

約数ペア:

[(1, 122670416), (2, 61335208), (4, 30667604), (8, 15333802), (11, 11151856), (16, 7666901), (22, 5575928), (44, 2787964), (88, 1393982), (176, 696991)]