21271166052

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7740599}}^1$

素因数の和:7740835

約数の個数: 24

約数和(自身を含む): 49849464000

約数和(自身を除く): 28578297948

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7740599, 15481198, 23221797, 30962396, 46443594, 92887188, 1772597171, 3545194342, 5317791513, 7090388684, 10635583026, 21271166052]

約数ペア:

[(1, 21271166052), (2, 10635583026), (3, 7090388684), (4, 5317791513), (6, 3545194342), (12, 1772597171), (229, 92887188), (458, 46443594), (687, 30962396), (916, 23221797), (1374, 15481198), (2748, 7740599)]