21232981946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56772679}}^1$

素因数の和:56772709

約数の個数: 16

約数和(自身を含む): 36788696640

約数和(自身を除く): 15555714694

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 56772679, 113545358, 624499469, 965135543, 1248998938, 1930271086, 10616490973, 21232981946]

約数ペア:

[(1, 21232981946), (2, 10616490973), (11, 1930271086), (17, 1248998938), (22, 965135543), (34, 624499469), (187, 113545358), (374, 56772679)]