22021359

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 8138001

約数列:

[1, 3, 67, 89, 201, 267, 1231, 3693, 5963, 17889, 82477, 109559, 247431, 328677, 7340453, 22021359]

約数ペア:

[(1, 22021359), (3, 7340453), (67, 328677), (89, 247431), (201, 109559), (267, 82477), (1231, 17889), (3693, 5963)]