1087064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 2242380

約数和(自身を除く): 1155316

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1123, 2246, 4492, 8984, 12353, 24706, 49412, 98824, 135883, 271766, 543532, 1087064]

約数ペア:

[(1, 1087064), (2, 543532), (4, 271766), (8, 135883), (11, 98824), (22, 49412), (44, 24706), (88, 12353), (121, 8984), (242, 4492), (484, 2246), (968, 1123)]