1608332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3323}}^1$

素因数の和:3349

約数の個数: 18

約数和(自身を含む): 3094644

約数和(自身を除く): 1486312

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3323, 6646, 13292, 36553, 73106, 146212, 402083, 804166, 1608332]

約数ペア:

[(1, 1608332), (2, 804166), (4, 402083), (11, 146212), (22, 73106), (44, 36553), (121, 13292), (242, 6646), (484, 3323)]