17947204

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3371}}^1$

素因数の和:3408

約数の個数: 24

約数和(自身を含む): 34556256

約数和(自身を除く): 16609052

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3371, 5324, 6742, 13484, 37081, 74162, 148324, 407891, 815782, 1631564, 4486801, 8973602, 17947204]

約数ペア:

[(1, 17947204), (2, 8973602), (4, 4486801), (11, 1631564), (22, 815782), (44, 407891), (121, 148324), (242, 74162), (484, 37081), (1331, 13484), (2662, 6742), (3371, 5324)]