8902564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 18708480

約数和(自身を除く): 9805916

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 463, 506, 836, 874, 926, 1012, 1748, 1852, 4807, 5093, 8797, 9614, 10186, 10649, 17594, 19228, 20372, 21298, 35188, 42596, 96767, 117139, 193534, 202331, 234278, 387068, 404662, 468556, 809324, 2225641, 4451282, 8902564]

約数ペア:

[(1, 8902564), (2, 4451282), (4, 2225641), (11, 809324), (19, 468556), (22, 404662), (23, 387068), (38, 234278), (44, 202331), (46, 193534), (76, 117139), (92, 96767), (209, 42596), (253, 35188), (418, 21298), (437, 20372), (463, 19228), (506, 17594), (836, 10649), (874, 10186), (926, 9614), (1012, 8797), (1748, 5093), (1852, 4807)]