22510444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 43400448

約数和(自身を除く): 20890004

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4967, 9934, 19868, 54637, 109274, 218548, 511601, 1023202, 2046404, 5627611, 11255222, 22510444]

約数ペア:

[(1, 22510444), (2, 11255222), (4, 5627611), (11, 2046404), (22, 1023202), (44, 511601), (103, 218548), (206, 109274), (412, 54637), (1133, 19868), (2266, 9934), (4532, 4967)]