997568770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{824437}}^1$

素因数の和:824466

約数の個数: 24

約数和(自身を含む): 1973704572

約数和(自身を除く): 976135802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 824437, 1648874, 4122185, 8244370, 9068807, 18137614, 45344035, 90688070, 99756877, 199513754, 498784385, 997568770]

約数ペア:

[(1, 997568770), (2, 498784385), (5, 199513754), (10, 99756877), (11, 90688070), (22, 45344035), (55, 18137614), (110, 9068807), (121, 8244370), (242, 4122185), (605, 1648874), (1210, 824437)]