22522288

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8429}}^1$

素因数の和:8604

約数の個数: 20

約数和(自身を含む): 43903440

約数和(自身を除く): 21381152

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8429, 16858, 33716, 67432, 134864, 1407643, 2815286, 5630572, 11261144, 22522288]

約数ペア:

[(1, 22522288), (2, 11261144), (4, 5630572), (8, 2815286), (16, 1407643), (167, 134864), (334, 67432), (668, 33716), (1336, 16858), (2672, 8429)]