20221644

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2749}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 47278000

約数和(自身を除く): 27056356

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 2749, 3678, 5498, 7356, 8247, 10996, 16494, 32988, 1685137, 3370274, 5055411, 6740548, 10110822, 20221644]

約数ペア:

[(1, 20221644), (2, 10110822), (3, 6740548), (4, 5055411), (6, 3370274), (12, 1685137), (613, 32988), (1226, 16494), (1839, 10996), (2452, 8247), (2749, 7356), (3678, 5498)]