21746934

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 54466560

約数和(自身を除く): 32719626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1181, 1674, 2046, 2362, 3069, 3543, 6138, 7086, 9207, 10629, 12991, 18414, 21258, 25982, 31887, 36611, 38973, 63774, 73222, 77946, 109833, 116919, 219666, 233838, 329499, 350757, 402721, 658998, 701514, 805442, 988497, 1208163, 1976994, 2416326, 3624489, 7248978, 10873467, 21746934]

約数ペア:

[(1, 21746934), (2, 10873467), (3, 7248978), (6, 3624489), (9, 2416326), (11, 1976994), (18, 1208163), (22, 988497), (27, 805442), (31, 701514), (33, 658998), (54, 402721), (62, 350757), (66, 329499), (93, 233838), (99, 219666), (186, 116919), (198, 109833), (279, 77946), (297, 73222), (341, 63774), (558, 38973), (594, 36611), (682, 31887), (837, 25982), (1023, 21258), (1181, 18414), (1674, 12991), (2046, 10629), (2362, 9207), (3069, 7086), (3543, 6138)]