23189111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 25928448

約数和(自身を除く): 2739337

約数列:

[1, 11, 97, 103, 211, 1067, 1133, 2321, 9991, 20467, 21733, 109901, 225137, 239063, 2108101, 23189111]

約数ペア:

[(1, 23189111), (11, 2108101), (97, 239063), (103, 225137), (211, 109901), (1067, 21733), (1133, 20467), (2321, 9991)]