22506417

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 12209103

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 251, 369, 729, 753, 1107, 2187, 2259, 3321, 6777, 9963, 10291, 20331, 29889, 30873, 60993, 89667, 92619, 182979, 277857, 548937, 833571, 2500713, 7502139, 22506417]

約数ペア:

[(1, 22506417), (3, 7502139), (9, 2500713), (27, 833571), (41, 548937), (81, 277857), (123, 182979), (243, 92619), (251, 89667), (369, 60993), (729, 30873), (753, 29889), (1107, 20331), (2187, 10291), (2259, 9963), (3321, 6777)]