2124650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 4312224

約数和(自身を除く): 2187574

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3863, 7726, 19315, 38630, 42493, 84986, 96575, 193150, 212465, 424930, 1062325, 2124650]

約数ペア:

[(1, 2124650), (2, 1062325), (5, 424930), (10, 212465), (11, 193150), (22, 96575), (25, 84986), (50, 42493), (55, 38630), (110, 19315), (275, 7726), (550, 3863)]