83470220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181457}}^1$

素因数の和:181489

約数の個数: 24

約数和(自身を含む): 182909664

約数和(自身を除く): 99439444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 181457, 362914, 725828, 907285, 1814570, 3629140, 4173511, 8347022, 16694044, 20867555, 41735110, 83470220]

約数ペア:

[(1, 83470220), (2, 41735110), (4, 20867555), (5, 16694044), (10, 8347022), (20, 4173511), (23, 3629140), (46, 1814570), (92, 907285), (115, 725828), (230, 362914), (460, 181457)]