1115704810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10142771}}^1$

素因数の和:10142789

約数の個数: 16

約数和(自身を含む): 2190838752

約数和(自身を除く): 1075133942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10142771, 20285542, 50713855, 101427710, 111570481, 223140962, 557852405, 1115704810]

約数ペア:

[(1, 1115704810), (2, 557852405), (5, 223140962), (10, 111570481), (11, 101427710), (22, 50713855), (55, 20285542), (110, 10142771)]