22025288

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{1489}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 42308550

約数和(自身を除く): 20283262

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1489, 1849, 2978, 3698, 5956, 7396, 11912, 14792, 64027, 128054, 256108, 512216, 2753161, 5506322, 11012644, 22025288]

約数ペア:

[(1, 22025288), (2, 11012644), (4, 5506322), (8, 2753161), (43, 512216), (86, 256108), (172, 128054), (344, 64027), (1489, 14792), (1849, 11912), (2978, 7396), (3698, 5956)]