22667765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 5844235

約数列:

[1, 5, 23, 115, 439, 449, 2195, 2245, 10097, 10327, 50485, 51635, 197111, 985555, 4533553, 22667765]

約数ペア:

[(1, 22667765), (5, 4533553), (23, 985555), (115, 197111), (439, 51635), (449, 50485), (2195, 10327), (2245, 10097)]