222000991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{53923}}^1$

素因数の和:54125

約数の個数: 8

約数和(自身を含む): 232951680

約数和(自身を除く): 10950689

約数列:

[1, 23, 179, 4117, 53923, 1240229, 9652217, 222000991]

約数ペア:

[(1, 222000991), (23, 9652217), (179, 1240229), (4117, 53923)]