442056538

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11083}}^1$

素因数の和:11147

約数の個数: 48

約数和(自身を含む): 864285984

約数和(自身を除く): 422229446

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1813, 2849, 3626, 5698, 11083, 19943, 22166, 39886, 77581, 121913, 155162, 243826, 410071, 543067, 820142, 853391, 1086134, 1706782, 2870497, 4510781, 5740994, 5973737, 9021562, 11947474, 20093479, 31575467, 40186958, 63150934, 221028269, 442056538]

約数ペア:

[(1, 442056538), (2, 221028269), (7, 63150934), (11, 40186958), (14, 31575467), (22, 20093479), (37, 11947474), (49, 9021562), (74, 5973737), (77, 5740994), (98, 4510781), (154, 2870497), (259, 1706782), (407, 1086134), (518, 853391), (539, 820142), (814, 543067), (1078, 410071), (1813, 243826), (2849, 155162), (3626, 121913), (5698, 77581), (11083, 39886), (19943, 22166)]