18085188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7248

約数の個数: 48

約数和(自身を含む): 48464640

約数和(自身を除く): 30379452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7211, 14422, 21633, 28844, 43266, 79321, 86532, 137009, 158642, 237963, 274018, 317284, 411027, 475926, 548036, 822054, 951852, 1507099, 1644108, 3014198, 4521297, 6028396, 9042594, 18085188]

約数ペア:

[(1, 18085188), (2, 9042594), (3, 6028396), (4, 4521297), (6, 3014198), (11, 1644108), (12, 1507099), (19, 951852), (22, 822054), (33, 548036), (38, 475926), (44, 411027), (57, 317284), (66, 274018), (76, 237963), (114, 158642), (132, 137009), (209, 86532), (228, 79321), (418, 43266), (627, 28844), (836, 21633), (1254, 14422), (2508, 7211)]