2147772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3440580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 307, 318, 583, 614, 636, 921, 1166, 1228, 1749, 1842, 2332, 3377, 3498, 3684, 6754, 6996, 10131, 13508, 16271, 20262, 32542, 40524, 48813, 65084, 97626, 178981, 195252, 357962, 536943, 715924, 1073886, 2147772]

約数ペア:

[(1, 2147772), (2, 1073886), (3, 715924), (4, 536943), (6, 357962), (11, 195252), (12, 178981), (22, 97626), (33, 65084), (44, 48813), (53, 40524), (66, 32542), (106, 20262), (132, 16271), (159, 13508), (212, 10131), (307, 6996), (318, 6754), (583, 3684), (614, 3498), (636, 3377), (921, 2332), (1166, 1842), (1228, 1749)]