2201320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 5404320

約数和(自身を除く): 3203000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5003, 10006, 20012, 25015, 40024, 50030, 55033, 100060, 110066, 200120, 220132, 275165, 440264, 550330, 1100660, 2201320]

約数ペア:

[(1, 2201320), (2, 1100660), (4, 550330), (5, 440264), (8, 275165), (10, 220132), (11, 200120), (20, 110066), (22, 100060), (40, 55033), (44, 50030), (55, 40024), (88, 25015), (110, 20012), (220, 10006), (440, 5003)]