2202320

素因数分解:

$2^4\times 5^1\times {\mathrm{27529}}^1$

素因数の和:27542

約数の個数: 20

約数和(自身を含む): 5120580

約数和(自身を除く): 2918260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27529, 55058, 110116, 137645, 220232, 275290, 440464, 550580, 1101160, 2202320]

約数ペア:

[(1, 2202320), (2, 1101160), (4, 550580), (5, 440464), (8, 275290), (10, 220232), (16, 137645), (20, 110116), (40, 55058), (80, 27529)]