22241812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{62477}}^1$

素因数の和:62570

約数の個数: 12

約数和(自身を含む): 39361140

約数和(自身を除く): 17119328

約数列:

[1, 2, 4, 89, 178, 356, 62477, 124954, 249908, 5560453, 11120906, 22241812]

約数ペア:

[(1, 22241812), (2, 11120906), (4, 5560453), (89, 249908), (178, 124954), (356, 62477)]