888977221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{423121}}^1$

素因数の和:423323

約数の個数: 8

約数和(自身を含む): 974873088

約数和(自身を除く): 85895867

約数列:

[1, 11, 191, 2101, 423121, 4654331, 80816111, 888977221]

約数ペア:

[(1, 888977221), (11, 80816111), (191, 4654331), (2101, 423121)]