12205284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11204

約数の個数: 48

約数和(自身を含む): 35054208

約数和(自身を除く): 22848924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11177, 22354, 33531, 44708, 67062, 78239, 134124, 145301, 156478, 234717, 290602, 312956, 435903, 469434, 581204, 871806, 938868, 1017107, 1743612, 2034214, 3051321, 4068428, 6102642, 12205284]

約数ペア:

[(1, 12205284), (2, 6102642), (3, 4068428), (4, 3051321), (6, 2034214), (7, 1743612), (12, 1017107), (13, 938868), (14, 871806), (21, 581204), (26, 469434), (28, 435903), (39, 312956), (42, 290602), (52, 234717), (78, 156478), (84, 145301), (91, 134124), (156, 78239), (182, 67062), (273, 44708), (364, 33531), (546, 22354), (1092, 11177)]