18454524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 28792452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 557, 753, 1004, 1114, 1506, 1671, 2228, 2761, 3012, 3342, 5522, 6127, 6684, 8283, 11044, 12254, 16566, 18381, 24508, 33132, 36762, 73524, 139807, 279614, 419421, 559228, 838842, 1537877, 1677684, 3075754, 4613631, 6151508, 9227262, 18454524]

約数ペア:

[(1, 18454524), (2, 9227262), (3, 6151508), (4, 4613631), (6, 3075754), (11, 1677684), (12, 1537877), (22, 838842), (33, 559228), (44, 419421), (66, 279614), (132, 139807), (251, 73524), (502, 36762), (557, 33132), (753, 24508), (1004, 18381), (1114, 16566), (1506, 12254), (1671, 11044), (2228, 8283), (2761, 6684), (3012, 6127), (3342, 5522)]