211723866

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{11213}}^1$

素因数の和:12270

約数の個数: 24

約数和(自身を含む): 459213300

約数和(自身を除く): 247489434

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 3147, 6294, 9441, 11213, 18882, 22426, 33639, 67278, 100917, 201834, 11762437, 23524874, 35287311, 70574622, 105861933, 211723866]

約数ペア:

[(1, 211723866), (2, 105861933), (3, 70574622), (6, 35287311), (9, 23524874), (18, 11762437), (1049, 201834), (2098, 100917), (3147, 67278), (6294, 33639), (9441, 22426), (11213, 18882)]