2272622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{9391}}^1$

素因数の和:9415

約数の個数: 12

約数和(自身を含む): 3747408

約数和(自身を除く): 1474786

約数列:

[1, 2, 11, 22, 121, 242, 9391, 18782, 103301, 206602, 1136311, 2272622]

約数ペア:

[(1, 2272622), (2, 1136311), (11, 206602), (22, 103301), (121, 18782), (242, 9391)]