202422961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{70457}}^1$

素因数の和:70500

約数の個数: 12

約数和(自身を含む): 232088652

約数和(自身を除く): 29665691

約数列:

[1, 13, 17, 169, 221, 2873, 70457, 915941, 1197769, 11907233, 15570997, 202422961]

約数ペア:

[(1, 202422961), (13, 15570997), (17, 11907233), (169, 1197769), (221, 915941), (2873, 70457)]