2247691121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761671}}^1$

素因数の和:761911

約数の個数: 8

約数和(自身を含む): 2431257024

約数和(自身を除く): 183565903

約数列:

[1, 13, 227, 2951, 761671, 9901723, 172899317, 2247691121]

約数ペア:

[(1, 2247691121), (13, 172899317), (227, 9901723), (2951, 761671)]