20228799372

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1\times {\mathrm{3727}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 47366118912

約数和(自身を除く): 27137319540

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1021, 1329, 1772, 2042, 2658, 3063, 3727, 4084, 5316, 6126, 7454, 11181, 12252, 14908, 22362, 44724, 452303, 904606, 1356909, 1651061, 1809212, 2713818, 3302122, 3805267, 4953183, 5427636, 6604244, 7610534, 9906366, 11415801, 15221068, 19812732, 22831602, 45663204, 1685733281, 3371466562, 5057199843, 6742933124, 10114399686, 20228799372]

約数ペア:

[(1, 20228799372), (2, 10114399686), (3, 6742933124), (4, 5057199843), (6, 3371466562), (12, 1685733281), (443, 45663204), (886, 22831602), (1021, 19812732), (1329, 15221068), (1772, 11415801), (2042, 9906366), (2658, 7610534), (3063, 6604244), (3727, 5427636), (4084, 4953183), (5316, 3805267), (6126, 3302122), (7454, 2713818), (11181, 1809212), (12252, 1651061), (14908, 1356909), (22362, 904606), (44724, 452303)]