22471243218

素因数分解:

$2^1\times 3^2\times {\mathrm{1248402401}}^1$

素因数の和:1248402409

約数の個数: 12

約数和(自身を含む): 48687693678

約数和(自身を除く): 26216450460

約数列:

[1, 2, 3, 6, 9, 18, 1248402401, 2496804802, 3745207203, 7490414406, 11235621609, 22471243218]

約数ペア:

[(1, 22471243218), (2, 11235621609), (3, 7490414406), (6, 3745207203), (9, 2496804802), (18, 1248402401)]