23380709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1192

約数の個数: 12

約数和(自身を含む): 25855200

約数和(自身を除く): 2474491

約数列:

[1, 11, 121, 199, 971, 2189, 10681, 24079, 117491, 193229, 2125519, 23380709]

約数ペア:

[(1, 23380709), (11, 2125519), (121, 193229), (199, 117491), (971, 24079), (2189, 10681)]