172710670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1570097}}^1$

素因数の和:1570115

約数の個数: 16

約数和(自身を含む): 339141168

約数和(自身を除く): 166430498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1570097, 3140194, 7850485, 15700970, 17271067, 34542134, 86355335, 172710670]

約数ペア:

[(1, 172710670), (2, 86355335), (5, 34542134), (10, 17271067), (11, 15700970), (22, 7850485), (55, 3140194), (110, 1570097)]