10291247956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{21262909}}^1$

素因数の和:21262935

約数の個数: 18

約数和(自身を含む): 19795769210

約数和(自身を除く): 9504521254

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 21262909, 42525818, 85051636, 233891999, 467783998, 935567996, 2572811989, 5145623978, 10291247956]

約数ペア:

[(1, 10291247956), (2, 5145623978), (4, 2572811989), (11, 935567996), (22, 467783998), (44, 233891999), (121, 85051636), (242, 42525818), (484, 21262909)]