2222282

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 12

約数和(自身を含む): 3421878

約数和(自身を除く): 1199596

約数列:

[1, 2, 41, 82, 661, 1322, 1681, 3362, 27101, 54202, 1111141, 2222282]

約数ペア:

[(1, 2222282), (2, 1111141), (41, 54202), (82, 27101), (661, 3362), (1322, 1681)]