22666124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1087}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 42862848

約数和(自身を除く): 20196724

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1087, 1604, 2174, 4348, 5213, 10426, 14131, 20852, 28262, 56524, 435887, 871774, 1743548, 5666531, 11333062, 22666124]

約数ペア:

[(1, 22666124), (2, 11333062), (4, 5666531), (13, 1743548), (26, 871774), (52, 435887), (401, 56524), (802, 28262), (1087, 20852), (1604, 14131), (2174, 10426), (4348, 5213)]