18100566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 43215120

約数和(自身を除く): 25114554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 809, 1017, 1243, 1618, 2034, 2427, 2486, 3729, 4854, 7281, 7458, 8899, 11187, 14562, 17798, 22374, 26697, 53394, 80091, 91417, 160182, 182834, 274251, 548502, 822753, 1005587, 1645506, 2011174, 3016761, 6033522, 9050283, 18100566]

約数ペア:

[(1, 18100566), (2, 9050283), (3, 6033522), (6, 3016761), (9, 2011174), (11, 1645506), (18, 1005587), (22, 822753), (33, 548502), (66, 274251), (99, 182834), (113, 160182), (198, 91417), (226, 80091), (339, 53394), (678, 26697), (809, 22374), (1017, 17798), (1243, 14562), (1618, 11187), (2034, 8899), (2427, 7458), (2486, 7281), (3729, 4854)]