22227716

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7283}}^1$

素因数の和:7403

約数の個数: 24

約数和(自身を含む): 44869440

約数和(自身を除く): 22641724

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 7283, 14566, 29132, 50981, 101962, 203924, 793847, 1587694, 3175388, 5556929, 11113858, 22227716]

約数ペア:

[(1, 22227716), (2, 11113858), (4, 5556929), (7, 3175388), (14, 1587694), (28, 793847), (109, 203924), (218, 101962), (436, 50981), (763, 29132), (1526, 14566), (3052, 7283)]