22694607

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 39513600

約数和(自身を除く): 16818993

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 83, 117, 123, 171, 247, 249, 351, 369, 513, 533, 741, 747, 779, 1079, 1107, 1577, 1599, 2223, 2241, 2337, 3237, 3403, 4731, 4797, 6669, 7011, 9711, 10127, 10209, 14193, 14391, 20501, 21033, 29133, 30381, 30627, 42579, 44239, 61503, 64657, 91143, 91881, 132717, 184509, 193971, 273429, 398151, 553527, 581913, 840541, 1194453, 1745739, 2521623, 7564869, 22694607]

約数ペア:

[(1, 22694607), (3, 7564869), (9, 2521623), (13, 1745739), (19, 1194453), (27, 840541), (39, 581913), (41, 553527), (57, 398151), (83, 273429), (117, 193971), (123, 184509), (171, 132717), (247, 91881), (249, 91143), (351, 64657), (369, 61503), (513, 44239), (533, 42579), (741, 30627), (747, 30381), (779, 29133), (1079, 21033), (1107, 20501), (1577, 14391), (1599, 14193), (2223, 10209), (2241, 10127), (2337, 9711), (3237, 7011), (3403, 6669), (4731, 4797)]