219315828

素因数分解:

$2^2\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{5441}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 511983360

約数和(自身を除く): 292667532

約数列:

[1, 2, 3, 4, 6, 12, 3359, 5441, 6718, 10077, 10882, 13436, 16323, 20154, 21764, 32646, 40308, 65292, 18276319, 36552638, 54828957, 73105276, 109657914, 219315828]

約数ペア:

[(1, 219315828), (2, 109657914), (3, 73105276), (4, 54828957), (6, 36552638), (12, 18276319), (3359, 65292), (5441, 40308), (6718, 32646), (10077, 21764), (10882, 20154), (13436, 16323)]