492065618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1\times {\mathrm{1801}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 812467740

約数和(自身を除く): 320402122

約数列:

[1, 2, 11, 22, 121, 242, 1129, 1801, 2258, 3602, 12419, 19811, 24838, 39622, 136609, 217921, 273218, 435842, 2033329, 4066658, 22366619, 44733238, 246032809, 492065618]

約数ペア:

[(1, 492065618), (2, 246032809), (11, 44733238), (22, 22366619), (121, 4066658), (242, 2033329), (1129, 435842), (1801, 273218), (2258, 217921), (3602, 136609), (12419, 39622), (19811, 24838)]