31214876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101347}}^1$

素因数の和:101369

約数の個数: 24

約数和(自身を含む): 68105856

約数和(自身を除く): 36890980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101347, 202694, 405388, 709429, 1114817, 1418858, 2229634, 2837716, 4459268, 7803719, 15607438, 31214876]

約数ペア:

[(1, 31214876), (2, 15607438), (4, 7803719), (7, 4459268), (11, 2837716), (14, 2229634), (22, 1418858), (28, 1114817), (44, 709429), (77, 405388), (154, 202694), (308, 101347)]