21443706

素因数分解:

$2^1\times 3^2\times {\mathrm{467}}^1\times {\mathrm{2551}}^1$

素因数の和:3026

約数の個数: 24

約数和(自身を含む): 46579104

約数和(自身を除く): 25135398

約数列:

[1, 2, 3, 6, 9, 18, 467, 934, 1401, 2551, 2802, 4203, 5102, 7653, 8406, 15306, 22959, 45918, 1191317, 2382634, 3573951, 7147902, 10721853, 21443706]

約数ペア:

[(1, 21443706), (2, 10721853), (3, 7147902), (6, 3573951), (9, 2382634), (18, 1191317), (467, 45918), (934, 22959), (1401, 15306), (2551, 8406), (2802, 7653), (4203, 5102)]