5255756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10859}}^1$

素因数の和:10885

約数の個数: 18

約数和(自身を含む): 10110660

約数和(自身を除く): 4854904

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10859, 21718, 43436, 119449, 238898, 477796, 1313939, 2627878, 5255756]

約数ペア:

[(1, 5255756), (2, 2627878), (4, 1313939), (11, 477796), (22, 238898), (44, 119449), (121, 43436), (242, 21718), (484, 10859)]