18131124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12487}}^1$

素因数の和:12516

約数の個数: 36

約数和(自身を含む): 46505312

約数和(自身を除く): 28374188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12487, 24974, 37461, 49948, 74922, 137357, 149844, 274714, 412071, 549428, 824142, 1510927, 1648284, 3021854, 4532781, 6043708, 9065562, 18131124]

約数ペア:

[(1, 18131124), (2, 9065562), (3, 6043708), (4, 4532781), (6, 3021854), (11, 1648284), (12, 1510927), (22, 824142), (33, 549428), (44, 412071), (66, 274714), (121, 149844), (132, 137357), (242, 74922), (363, 49948), (484, 37461), (726, 24974), (1452, 12487)]