22265165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4127}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 29127168

約数和(自身を除く): 6862003

約数列:

[1, 5, 13, 65, 83, 415, 1079, 4127, 5395, 20635, 53651, 268255, 342541, 1712705, 4453033, 22265165]

約数ペア:

[(1, 22265165), (5, 4453033), (13, 1712705), (65, 342541), (83, 268255), (415, 53651), (1079, 20635), (4127, 5395)]