2247339712

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5557}}^1$

素因数の和:5729

約数の個数: 56

約数和(自身を含む): 4574011680

約数和(自身を除く): 2326671968

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 2272, 2848, 4544, 5557, 5696, 6319, 11114, 12638, 22228, 25276, 44456, 50552, 88912, 101104, 177824, 202208, 355648, 394547, 404416, 494573, 789094, 989146, 1578188, 1978292, 3156376, 3956584, 6312752, 7913168, 12625504, 15826336, 25251008, 31652672, 35114683, 70229366, 140458732, 280917464, 561834928, 1123669856, 2247339712]

約数ペア:

[(1, 2247339712), (2, 1123669856), (4, 561834928), (8, 280917464), (16, 140458732), (32, 70229366), (64, 35114683), (71, 31652672), (89, 25251008), (142, 15826336), (178, 12625504), (284, 7913168), (356, 6312752), (568, 3956584), (712, 3156376), (1136, 1978292), (1424, 1578188), (2272, 989146), (2848, 789094), (4544, 494573), (5557, 404416), (5696, 394547), (6319, 355648), (11114, 202208), (12638, 177824), (22228, 101104), (25276, 88912), (44456, 50552)]