21566292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8636

約数の個数: 48

約数和(自身を含む): 57792000

約数和(自身を除く): 36225708

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, 8599, 17198, 25797, 34396, 51594, 94589, 103188, 163381, 189178, 283767, 326762, 378356, 490143, 567534, 653524, 980286, 1135068, 1797191, 1960572, 3594382, 5391573, 7188764, 10783146, 21566292]

約数ペア:

[(1, 21566292), (2, 10783146), (3, 7188764), (4, 5391573), (6, 3594382), (11, 1960572), (12, 1797191), (19, 1135068), (22, 980286), (33, 653524), (38, 567534), (44, 490143), (57, 378356), (66, 326762), (76, 283767), (114, 189178), (132, 163381), (209, 103188), (228, 94589), (418, 51594), (627, 34396), (836, 25797), (1254, 17198), (2508, 8599)]