22041404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71563}}^1$

素因数の和:71585

約数の個数: 24

約数和(自身を含む): 48091008

約数和(自身を除く): 26049604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71563, 143126, 286252, 500941, 787193, 1001882, 1574386, 2003764, 3148772, 5510351, 11020702, 22041404]

約数ペア:

[(1, 22041404), (2, 11020702), (4, 5510351), (7, 3148772), (11, 2003764), (14, 1574386), (22, 1001882), (28, 787193), (44, 500941), (77, 286252), (154, 143126), (308, 71563)]