11480788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 23869440

約数和(自身を除く): 12388652

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 443, 589, 682, 836, 886, 1178, 1364, 1772, 2356, 4873, 6479, 8417, 9746, 12958, 13733, 16834, 19492, 25916, 27466, 33668, 54932, 92587, 151063, 185174, 260927, 302126, 370348, 521854, 604252, 1043708, 2870197, 5740394, 11480788]

約数ペア:

[(1, 11480788), (2, 5740394), (4, 2870197), (11, 1043708), (19, 604252), (22, 521854), (31, 370348), (38, 302126), (44, 260927), (62, 185174), (76, 151063), (124, 92587), (209, 54932), (341, 33668), (418, 27466), (443, 25916), (589, 19492), (682, 16834), (836, 13733), (886, 12958), (1178, 9746), (1364, 8417), (1772, 6479), (2356, 4873)]