22713789

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10709}}^1$

素因数の和:10820

約数の個数: 16

約数和(自身を含む): 34957440

約数和(自身を除く): 12243651

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 10709, 32127, 74963, 224889, 1081609, 3244827, 7571263, 22713789]

約数ペア:

[(1, 22713789), (3, 7571263), (7, 3244827), (21, 1081609), (101, 224889), (303, 74963), (707, 32127), (2121, 10709)]