22706828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 40824000

約数和(自身を除く): 18117172

約数列:

[1, 2, 4, 47, 94, 188, 269, 449, 538, 898, 1076, 1796, 12643, 21103, 25286, 42206, 50572, 84412, 120781, 241562, 483124, 5676707, 11353414, 22706828]

約数ペア:

[(1, 22706828), (2, 11353414), (4, 5676707), (47, 483124), (94, 241562), (188, 120781), (269, 84412), (449, 50572), (538, 42206), (898, 25286), (1076, 21103), (1796, 12643)]