100405924

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{222137}}^1$

素因数の和:222254

約数の個数: 12

約数和(自身を含む): 177266124

約数和(自身を除く): 76860200

約数列:

[1, 2, 4, 113, 226, 452, 222137, 444274, 888548, 25101481, 50202962, 100405924]

約数ペア:

[(1, 100405924), (2, 50202962), (4, 25101481), (113, 888548), (226, 444274), (452, 222137)]