22961656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66749}}^1$

素因数の和:66798

約数の個数: 16

約数和(自身を含む): 44055000

約数和(自身を除く): 21093344

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 66749, 133498, 266996, 533992, 2870207, 5740414, 11480828, 22961656]

約数ペア:

[(1, 22961656), (2, 11480828), (4, 5740414), (8, 2870207), (43, 533992), (86, 266996), (172, 133498), (344, 66749)]