22127896

素因数分解:

$2^3\times 7^1\times {\mathrm{395141}}^1$

素因数の和:395154

約数の個数: 16

約数和(自身を含む): 47417040

約数和(自身を除く): 25289144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 395141, 790282, 1580564, 2765987, 3161128, 5531974, 11063948, 22127896]

約数ペア:

[(1, 22127896), (2, 11063948), (4, 5531974), (7, 3161128), (8, 2765987), (14, 1580564), (28, 790282), (56, 395141)]