12291237112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1813937}}^1$

素因数の和:1813972

約数の個数: 48

約数和(自身を含む): 28950450480

約数和(自身を除く): 16659213368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 1813937, 3627874, 7255748, 12697559, 14511496, 19953307, 25395118, 39906614, 50790236, 79813228, 101580472, 139673149, 159626456, 219486377, 279346298, 438972754, 558692596, 877945508, 1117385192, 1536404639, 1755891016, 3072809278, 6145618556, 12291237112]

約数ペア:

[(1, 12291237112), (2, 6145618556), (4, 3072809278), (7, 1755891016), (8, 1536404639), (11, 1117385192), (14, 877945508), (22, 558692596), (28, 438972754), (44, 279346298), (56, 219486377), (77, 159626456), (88, 139673149), (121, 101580472), (154, 79813228), (242, 50790236), (308, 39906614), (484, 25395118), (616, 19953307), (847, 14511496), (968, 12697559), (1694, 7255748), (3388, 3627874), (6776, 1813937)]