12214188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2587

約数の個数: 72

約数和(自身を含む): 37157120

約数和(自身を除く): 24942932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 2551, 4788, 5102, 7653, 10204, 15306, 17857, 22959, 30612, 35714, 45918, 48469, 53571, 71428, 91836, 96938, 107142, 145407, 160713, 193876, 214284, 290814, 321426, 339283, 436221, 581628, 642852, 678566, 872442, 1017849, 1357132, 1744884, 2035698, 3053547, 4071396, 6107094, 12214188]

約数ペア:

[(1, 12214188), (2, 6107094), (3, 4071396), (4, 3053547), (6, 2035698), (7, 1744884), (9, 1357132), (12, 1017849), (14, 872442), (18, 678566), (19, 642852), (21, 581628), (28, 436221), (36, 339283), (38, 321426), (42, 290814), (57, 214284), (63, 193876), (76, 160713), (84, 145407), (114, 107142), (126, 96938), (133, 91836), (171, 71428), (228, 53571), (252, 48469), (266, 45918), (342, 35714), (399, 30612), (532, 22959), (684, 17857), (798, 15306), (1197, 10204), (1596, 7653), (2394, 5102), (2551, 4788)]