82889818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{198301}}^1$

素因数の和:198333

約数の個数: 16

約数和(自身を含む): 142777440

約数和(自身を除く): 59887622

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 198301, 396602, 2181311, 3767719, 4362622, 7535438, 41444909, 82889818]

約数ペア:

[(1, 82889818), (2, 41444909), (11, 7535438), (19, 4362622), (22, 3767719), (38, 2181311), (209, 396602), (418, 198301)]