12269862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 29952000

約数和(自身を除く): 17682138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 1999, 2046, 3069, 3998, 5997, 6138, 11994, 17991, 21989, 35982, 43978, 61969, 65967, 123938, 131934, 185907, 197901, 371814, 395802, 557721, 681659, 1115442, 1363318, 2044977, 4089954, 6134931, 12269862]

約数ペア:

[(1, 12269862), (2, 6134931), (3, 4089954), (6, 2044977), (9, 1363318), (11, 1115442), (18, 681659), (22, 557721), (31, 395802), (33, 371814), (62, 197901), (66, 185907), (93, 131934), (99, 123938), (186, 65967), (198, 61969), (279, 43978), (341, 35982), (558, 21989), (682, 17991), (1023, 11994), (1999, 6138), (2046, 5997), (3069, 3998)]