22725404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4327}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 43262688

約数和(自身を除く): 20537284

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4327, 5252, 8654, 17308, 56251, 112502, 225004, 437027, 874054, 1748108, 5681351, 11362702, 22725404]

約数ペア:

[(1, 22725404), (2, 11362702), (4, 5681351), (13, 1748108), (26, 874054), (52, 437027), (101, 225004), (202, 112502), (404, 56251), (1313, 17308), (2626, 8654), (4327, 5252)]