22687443

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 11382957

約数列:

[1, 3, 9, 31, 93, 233, 279, 349, 699, 1047, 2097, 3141, 7223, 10819, 21669, 32457, 65007, 81317, 97371, 243951, 731853, 2520827, 7562481, 22687443]

約数ペア:

[(1, 22687443), (3, 7562481), (9, 2520827), (31, 731853), (93, 243951), (233, 97371), (279, 81317), (349, 65007), (699, 32457), (1047, 21669), (2097, 10819), (3141, 7223)]