21133643230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{192667}}^1$

素因数の和:194248

約数の個数: 32

約数和(自身を含む): 43502893056

約数和(自身を除く): 22369249826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1567, 3134, 7835, 10969, 15670, 21938, 54845, 109690, 192667, 385334, 963335, 1348669, 1926670, 2697338, 6743345, 13486690, 301909189, 603818378, 1509545945, 2113364323, 3019091890, 4226728646, 10566821615, 21133643230]

約数ペア:

[(1, 21133643230), (2, 10566821615), (5, 4226728646), (7, 3019091890), (10, 2113364323), (14, 1509545945), (35, 603818378), (70, 301909189), (1567, 13486690), (3134, 6743345), (7835, 2697338), (10969, 1926670), (15670, 1348669), (21938, 963335), (54845, 385334), (109690, 192667)]