31042484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1021}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 59406816

約数和(自身を除く): 28364332

約数列:

[1, 2, 4, 11, 22, 44, 691, 1021, 1382, 2042, 2764, 4084, 7601, 11231, 15202, 22462, 30404, 44924, 705511, 1411022, 2822044, 7760621, 15521242, 31042484]

約数ペア:

[(1, 31042484), (2, 15521242), (4, 7760621), (11, 2822044), (22, 1411022), (44, 705511), (691, 44924), (1021, 30404), (1382, 22462), (2042, 15202), (2764, 11231), (4084, 7601)]