11974842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 28540512

約数和(自身を除く): 16565670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 307, 394, 591, 614, 921, 1182, 1773, 1842, 2167, 2763, 3377, 3546, 4334, 5526, 6501, 6754, 10131, 13002, 19503, 20262, 30393, 39006, 60479, 60786, 120958, 181437, 362874, 544311, 665269, 1088622, 1330538, 1995807, 3991614, 5987421, 11974842]

約数ペア:

[(1, 11974842), (2, 5987421), (3, 3991614), (6, 1995807), (9, 1330538), (11, 1088622), (18, 665269), (22, 544311), (33, 362874), (66, 181437), (99, 120958), (197, 60786), (198, 60479), (307, 39006), (394, 30393), (591, 20262), (614, 19503), (921, 13002), (1182, 10131), (1773, 6754), (1842, 6501), (2167, 5526), (2763, 4334), (3377, 3546)]