133648636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{64627}}^1$

素因数の和:64689

約数の個数: 24

約数和(自身を含む): 260580096

約数和(自身を除く): 126931460

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 64627, 129254, 258508, 710897, 1421794, 2843588, 3037469, 6074938, 12149876, 33412159, 66824318, 133648636]

約数ペア:

[(1, 133648636), (2, 66824318), (4, 33412159), (11, 12149876), (22, 6074938), (44, 3037469), (47, 2843588), (94, 1421794), (188, 710897), (517, 258508), (1034, 129254), (2068, 64627)]