22690655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 30979872

約数和(自身を除く): 8289217

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 967, 1235, 1805, 4693, 4835, 12571, 18373, 23465, 62855, 91865, 238849, 349087, 1194245, 1745435, 4538131, 22690655]

約数ペア:

[(1, 22690655), (5, 4538131), (13, 1745435), (19, 1194245), (65, 349087), (95, 238849), (247, 91865), (361, 62855), (967, 23465), (1235, 18373), (1805, 12571), (4693, 4835)]