112509221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{10321}}^1$

素因数の和:11323

約数の個数: 8

約数和(自身を含む): 122873088

約数和(自身を除く): 10363867

約数列:

[1, 11, 991, 10321, 10901, 113531, 10228111, 112509221]

約数ペア:

[(1, 112509221), (11, 10228111), (991, 113531), (10321, 10901)]