22313991

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11939}}^1$

素因数の和:12038

約数の個数: 16

約数和(自身を含む): 34387200

約数和(自身を除く): 12073209

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 11939, 35817, 83573, 250719, 1062571, 3187713, 7437997, 22313991]

約数ペア:

[(1, 22313991), (3, 7437997), (7, 3187713), (21, 1062571), (89, 250719), (267, 83573), (623, 35817), (1869, 11939)]