65220958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 112919040

約数和(自身を除く): 47698082

約数列:

[1, 2, 11, 19, 22, 38, 209, 337, 418, 463, 674, 926, 3707, 5093, 6403, 7414, 8797, 10186, 12806, 17594, 70433, 96767, 140866, 156031, 193534, 312062, 1716341, 2964589, 3432682, 5929178, 32610479, 65220958]

約数ペア:

[(1, 65220958), (2, 32610479), (11, 5929178), (19, 3432682), (22, 2964589), (38, 1716341), (209, 312062), (337, 193534), (418, 156031), (463, 140866), (674, 96767), (926, 70433), (3707, 17594), (5093, 12806), (6403, 10186), (7414, 8797)]