22265212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 39670400

約数和(自身を除く): 17405188

約数列:

[1, 2, 4, 109, 218, 223, 229, 436, 446, 458, 892, 916, 24307, 24961, 48614, 49922, 51067, 97228, 99844, 102134, 204268, 5566303, 11132606, 22265212]

約数ペア:

[(1, 22265212), (2, 11132606), (4, 5566303), (109, 204268), (218, 102134), (223, 99844), (229, 97228), (436, 51067), (446, 49922), (458, 48614), (892, 24961), (916, 24307)]