40224022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 61639632

約数和(自身を除く): 21415610

約数列:

[1, 2, 73, 137, 146, 274, 2011, 4022, 10001, 20002, 146803, 275507, 293606, 551014, 20112011, 40224022]

約数ペア:

[(1, 40224022), (2, 20112011), (73, 551014), (137, 293606), (146, 275507), (274, 146803), (2011, 20002), (4022, 10001)]