1244848

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:673

約数の個数: 30

約数和(自身を含む): 2655212

約数和(自身を除く): 1410364

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 643, 968, 1286, 1936, 2572, 5144, 7073, 10288, 14146, 28292, 56584, 77803, 113168, 155606, 311212, 622424, 1244848]

約数ペア:

[(1, 1244848), (2, 622424), (4, 311212), (8, 155606), (11, 113168), (16, 77803), (22, 56584), (44, 28292), (88, 14146), (121, 10288), (176, 7073), (242, 5144), (484, 2572), (643, 1936), (968, 1286)]