210070036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{434029}}^1$

素因数の和:434055

約数の個数: 18

約数和(自身を含む): 404081930

約数和(自身を除く): 194011894

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 434029, 868058, 1736116, 4774319, 9548638, 19097276, 52517509, 105035018, 210070036]

約数ペア:

[(1, 210070036), (2, 105035018), (4, 52517509), (11, 19097276), (22, 9548638), (44, 4774319), (121, 1736116), (242, 868058), (484, 434029)]