1055648770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{872437}}^1$

素因数の和:872466

約数の個数: 24

約数和(自身を含む): 2088616572

約数和(自身を除く): 1032967802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 872437, 1744874, 4362185, 8724370, 9596807, 19193614, 47984035, 95968070, 105564877, 211129754, 527824385, 1055648770]

約数ペア:

[(1, 1055648770), (2, 527824385), (5, 211129754), (10, 105564877), (11, 95968070), (22, 47984035), (55, 19193614), (110, 9596807), (121, 8724370), (242, 4362185), (605, 1744874), (1210, 872437)]