229800538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{949589}}^1$

素因数の和:949613

約数の個数: 12

約数和(自身を含む): 378886410

約数和(自身を除く): 149085872

約数列:

[1, 2, 11, 22, 121, 242, 949589, 1899178, 10445479, 20890958, 114900269, 229800538]

約数ペア:

[(1, 229800538), (2, 114900269), (11, 20890958), (22, 10445479), (121, 1899178), (242, 949589)]