198178277

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{11783}}^1$

素因数の和:11944

約数の個数: 12

約数和(自身を含む): 219418080

約数和(自身を除く): 21239803

約数列:

[1, 11, 121, 139, 1529, 11783, 16819, 129613, 1425743, 1637837, 18016207, 198178277]

約数ペア:

[(1, 198178277), (11, 18016207), (121, 1637837), (139, 1425743), (1529, 129613), (11783, 16819)]