2222707201

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1993}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 2636107880

約数和(自身を除く): 413400679

約数列:

[1, 11, 13, 121, 143, 709, 1573, 1993, 7799, 9217, 21923, 25909, 85789, 101387, 241153, 284999, 1115257, 1413037, 3134989, 15543407, 18369481, 170977477, 202064291, 2222707201]

約数ペア:

[(1, 2222707201), (11, 202064291), (13, 170977477), (121, 18369481), (143, 15543407), (709, 3134989), (1573, 1413037), (1993, 1115257), (7799, 284999), (9217, 241153), (21923, 101387), (25909, 85789)]