25852222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28661}}^1$

素因数の和:28715

約数の個数: 16

約数和(自身を含む): 43336944

約数和(自身を除く): 17484722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28661, 57322, 315271, 630542, 1175101, 2350202, 12926111, 25852222]

約数ペア:

[(1, 25852222), (2, 12926111), (11, 2350202), (22, 1175101), (41, 630542), (82, 315271), (451, 57322), (902, 28661)]