111427448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 235074840

約数和(自身を除く): 123647392

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 2677, 3784, 5203, 5354, 10406, 10708, 20812, 21416, 29447, 41624, 58894, 115111, 117788, 230222, 235576, 323917, 460444, 647834, 920888, 1266221, 1295668, 2532442, 2591336, 5064884, 10129768, 13928431, 27856862, 55713724, 111427448]

約数ペア:

[(1, 111427448), (2, 55713724), (4, 27856862), (8, 13928431), (11, 10129768), (22, 5064884), (43, 2591336), (44, 2532442), (86, 1295668), (88, 1266221), (121, 920888), (172, 647834), (242, 460444), (344, 323917), (473, 235576), (484, 230222), (946, 117788), (968, 115111), (1892, 58894), (2677, 41624), (3784, 29447), (5203, 21416), (5354, 20812), (10406, 10708)]