229709062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{949211}}^1$

素因数の和:949235

約数の個数: 12

約数和(自身を含む): 378735588

約数和(自身を除く): 149026526

約数列:

[1, 2, 11, 22, 121, 242, 949211, 1898422, 10441321, 20882642, 114854531, 229709062]

約数ペア:

[(1, 229709062), (2, 114854531), (11, 20882642), (22, 10441321), (121, 1898422), (242, 949211)]