12242186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12941}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 20500128

約数和(自身を除く): 8257942

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 12941, 25882, 142351, 284702, 556463, 1112926, 6121093, 12242186]

約数ペア:

[(1, 12242186), (2, 6121093), (11, 1112926), (22, 556463), (43, 284702), (86, 142351), (473, 25882), (946, 12941)]