21822996899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3691}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 24916569600

約数和(自身を除く): 3093572701

約数列:

[1, 11, 37, 73, 199, 407, 803, 2189, 2701, 3691, 7363, 14527, 29711, 40601, 80993, 136567, 159797, 269443, 537499, 734509, 1502237, 2963873, 5912489, 8079599, 9969391, 27176833, 53619157, 109663301, 298945163, 589810727, 1983908809, 21822996899]

約数ペア:

[(1, 21822996899), (11, 1983908809), (37, 589810727), (73, 298945163), (199, 109663301), (407, 53619157), (803, 27176833), (2189, 9969391), (2701, 8079599), (3691, 5912489), (7363, 2963873), (14527, 1502237), (29711, 734509), (40601, 537499), (80993, 269443), (136567, 159797)]