2229122551

素因数分解:

${\mathrm{151}}^1\times {\mathrm{821}}^1\times {\mathrm{17981}}^1$

素因数の和:18953

約数の個数: 8

約数和(自身を含む): 2246743008

約数和(自身を除く): 17620457

約数列:

[1, 151, 821, 17981, 123971, 2715131, 14762401, 2229122551]

約数ペア:

[(1, 2229122551), (151, 14762401), (821, 2715131), (17981, 123971)]