2123546612

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{398863}}^1$

素因数の和:398900

約数の個数: 24

約数和(自身を含む): 4087558272

約数和(自身を除く): 1964011660

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 398863, 797726, 1595452, 4387493, 8774986, 17549972, 48262423, 96524846, 193049692, 530886653, 1061773306, 2123546612]

約数ペア:

[(1, 2123546612), (2, 1061773306), (4, 530886653), (11, 193049692), (22, 96524846), (44, 48262423), (121, 17549972), (242, 8774986), (484, 4387493), (1331, 1595452), (2662, 797726), (5324, 398863)]