2247351579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{139267}}^1$

素因数の和:139447

約数の個数: 24

約数和(自身を含む): 3563032512

約数和(自身を除く): 1315680933

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 5379, 16137, 139267, 417801, 1253403, 1531937, 4595811, 13787433, 22700521, 68101563, 204304689, 249705731, 749117193, 2247351579]

約数ペア:

[(1, 2247351579), (3, 749117193), (9, 249705731), (11, 204304689), (33, 68101563), (99, 22700521), (163, 13787433), (489, 4595811), (1467, 1531937), (1793, 1253403), (5379, 417801), (16137, 139267)]