22011213

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11777}}^1$

素因数の和:11876

約数の個数: 16

約数和(自身を含む): 33920640

約数和(自身を除く): 11909427

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 11777, 35331, 82439, 247317, 1048153, 3144459, 7337071, 22011213]

約数ペア:

[(1, 22011213), (3, 7337071), (7, 3144459), (21, 1048153), (89, 247317), (267, 82439), (623, 35331), (1869, 11777)]