22681980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126011}}^1$

素因数の和:126026

約数の個数: 36

約数和(自身を含む): 68802552

約数和(自身を除く): 46120572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126011, 252022, 378033, 504044, 630055, 756066, 1134099, 1260110, 1512132, 1890165, 2268198, 2520220, 3780330, 4536396, 5670495, 7560660, 11340990, 22681980]

約数ペア:

[(1, 22681980), (2, 11340990), (3, 7560660), (4, 5670495), (5, 4536396), (6, 3780330), (9, 2520220), (10, 2268198), (12, 1890165), (15, 1512132), (18, 1260110), (20, 1134099), (30, 756066), (36, 630055), (45, 504044), (60, 378033), (90, 252022), (180, 126011)]