22407912

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 61152000

約数和(自身を除く): 38744088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2239, 2502, 3336, 4478, 5004, 6717, 8956, 10008, 13434, 17912, 20151, 26868, 40302, 53736, 80604, 161208, 311221, 622442, 933663, 1244884, 1867326, 2489768, 2800989, 3734652, 5601978, 7469304, 11203956, 22407912]

約数ペア:

[(1, 22407912), (2, 11203956), (3, 7469304), (4, 5601978), (6, 3734652), (8, 2800989), (9, 2489768), (12, 1867326), (18, 1244884), (24, 933663), (36, 622442), (72, 311221), (139, 161208), (278, 80604), (417, 53736), (556, 40302), (834, 26868), (1112, 20151), (1251, 17912), (1668, 13434), (2239, 10008), (2502, 8956), (3336, 6717), (4478, 5004)]