2216454903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{18944059}}^1$

素因数の和:18944078

約数の個数: 12

約数和(自身を含む): 3447818920

約数和(自身を除く): 1231364017

約数列:

[1, 3, 9, 13, 39, 117, 18944059, 56832177, 170496531, 246272767, 738818301, 2216454903]

約数ペア:

[(1, 2216454903), (3, 738818301), (9, 246272767), (13, 170496531), (39, 56832177), (117, 18944059)]