17221998

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{3413}}^1$

素因数の和:3476

約数の個数: 24

約数和(自身を含む): 35683128

約数和(自身を除く): 18461130

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 3413, 5046, 6826, 10239, 20478, 98977, 197954, 296931, 593862, 2870333, 5740666, 8610999, 17221998]

約数ペア:

[(1, 17221998), (2, 8610999), (3, 5740666), (6, 2870333), (29, 593862), (58, 296931), (87, 197954), (174, 98977), (841, 20478), (1682, 10239), (2523, 6826), (3413, 5046)]