201557422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{81077}}^1$

素因数の和:81203

約数の個数: 16

約数和(自身を含む): 332744112

約数和(自身を除く): 131186690

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 81077, 162154, 891847, 1783694, 9161701, 18323402, 100778711, 201557422]

約数ペア:

[(1, 201557422), (2, 100778711), (11, 18323402), (22, 9161701), (113, 1783694), (226, 891847), (1243, 162154), (2486, 81077)]