21022092012

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5292571}}^1$

素因数の和:5292909

約数の個数: 24

約数和(自身を含む): 49199749312

約数和(自身を除く): 28177657300

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 5292571, 10585142, 15877713, 21170284, 31755426, 63510852, 1751841001, 3503682002, 5255523003, 7007364004, 10511046006, 21022092012]

約数ペア:

[(1, 21022092012), (2, 10511046006), (3, 7007364004), (4, 5255523003), (6, 3503682002), (12, 1751841001), (331, 63510852), (662, 31755426), (993, 21170284), (1324, 15877713), (1986, 10585142), (3972, 5292571)]