2266355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 1289869

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 293, 455, 595, 1105, 1465, 1547, 2051, 3809, 4981, 7735, 10255, 19045, 24905, 26663, 34867, 64753, 133315, 174335, 323765, 453271, 2266355]

約数ペア:

[(1, 2266355), (5, 453271), (7, 323765), (13, 174335), (17, 133315), (35, 64753), (65, 34867), (85, 26663), (91, 24905), (119, 19045), (221, 10255), (293, 7735), (455, 4981), (595, 3809), (1105, 2051), (1465, 1547)]