18644186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4391}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 30673728

約数和(自身を除く): 12029542

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 4391, 8782, 48301, 96602, 847463, 1694926, 9322093, 18644186]

約数ペア:

[(1, 18644186), (2, 9322093), (11, 1694926), (22, 847463), (193, 96602), (386, 48301), (2123, 8782), (4246, 4391)]