28237863610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256707851}}^1$

素因数の和:256707869

約数の個数: 16

約数和(自身を含む): 55448896032

約数和(自身を除く): 27211032422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 256707851, 513415702, 1283539255, 2567078510, 2823786361, 5647572722, 14118931805, 28237863610]

約数ペア:

[(1, 28237863610), (2, 14118931805), (5, 5647572722), (10, 2823786361), (11, 2567078510), (22, 1283539255), (55, 513415702), (110, 256707851)]