227258526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{80077}}^1$

素因数の和:80136

約数の個数: 32

約数和(自身を含む): 507374208

約数和(自身を除く): 280115682

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 80077, 160154, 240231, 480462, 880847, 1761694, 2642541, 3443311, 5285082, 6886622, 10329933, 20659866, 37876421, 75752842, 113629263, 227258526]

約数ペア:

[(1, 227258526), (2, 113629263), (3, 75752842), (6, 37876421), (11, 20659866), (22, 10329933), (33, 6886622), (43, 5285082), (66, 3443311), (86, 2642541), (129, 1761694), (258, 880847), (473, 480462), (946, 240231), (1419, 160154), (2838, 80077)]