22039521

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24407}}^1$

素因数の和:24460

約数の個数: 16

約数和(自身を含む): 34366464

約数和(自身を除く): 12326943

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 24407, 73221, 170849, 512547, 1049501, 3148503, 7346507, 22039521]

約数ペア:

[(1, 22039521), (3, 7346507), (7, 3148503), (21, 1049501), (43, 512547), (129, 170849), (301, 73221), (903, 24407)]