21829464

素因数分解:

$2^3\times 3^2\times {\mathrm{303187}}^1$

素因数の和:303199

約数の個数: 24

約数和(自身を含む): 59121660

約数和(自身を除く): 37292196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 303187, 606374, 909561, 1212748, 1819122, 2425496, 2728683, 3638244, 5457366, 7276488, 10914732, 21829464]

約数ペア:

[(1, 21829464), (2, 10914732), (3, 7276488), (4, 5457366), (6, 3638244), (8, 2728683), (9, 2425496), (12, 1819122), (18, 1212748), (24, 909561), (36, 606374), (72, 303187)]