22863771

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 17870949

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 509, 651, 713, 1449, 1527, 1953, 2139, 3563, 4581, 4991, 6417, 10689, 11707, 14973, 15779, 32067, 35121, 44919, 47337, 81949, 105363, 110453, 142011, 245847, 331359, 362917, 737541, 994077, 1088751, 2540419, 3266253, 7621257, 22863771]

約数ペア:

[(1, 22863771), (3, 7621257), (7, 3266253), (9, 2540419), (21, 1088751), (23, 994077), (31, 737541), (63, 362917), (69, 331359), (93, 245847), (161, 142011), (207, 110453), (217, 105363), (279, 81949), (483, 47337), (509, 44919), (651, 35121), (713, 32067), (1449, 15779), (1527, 14973), (1953, 11707), (2139, 10689), (3563, 6417), (4581, 4991)]