4842442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 8004672

約数和(自身を除く): 3162230

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2137, 2266, 4274, 23507, 47014, 220111, 440222, 2421221, 4842442]

約数ペア:

[(1, 4842442), (2, 2421221), (11, 440222), (22, 220111), (103, 47014), (206, 23507), (1133, 4274), (2137, 2266)]