22904028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 66920672

約数和(自身を除く): 44016644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 937, 1164, 1358, 1746, 1874, 2037, 2716, 2811, 3492, 3748, 4074, 5622, 6111, 6559, 8148, 8433, 11244, 12222, 13118, 16866, 19677, 24444, 26236, 33732, 39354, 59031, 78708, 90889, 118062, 181778, 236124, 272667, 363556, 545334, 636223, 818001, 1090668, 1272446, 1636002, 1908669, 2544892, 3272004, 3817338, 5726007, 7634676, 11452014, 22904028]

約数ペア:

[(1, 22904028), (2, 11452014), (3, 7634676), (4, 5726007), (6, 3817338), (7, 3272004), (9, 2544892), (12, 1908669), (14, 1636002), (18, 1272446), (21, 1090668), (28, 818001), (36, 636223), (42, 545334), (63, 363556), (84, 272667), (97, 236124), (126, 181778), (194, 118062), (252, 90889), (291, 78708), (388, 59031), (582, 39354), (679, 33732), (873, 26236), (937, 24444), (1164, 19677), (1358, 16866), (1746, 13118), (1874, 12222), (2037, 11244), (2716, 8433), (2811, 8148), (3492, 6559), (3748, 6111), (4074, 5622)]