238150594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{45293}}^1$

素因数の和:45545

約数の個数: 16

約数和(自身を含む): 391340160

約数和(自身を除く): 153189566

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 45293, 90586, 498223, 996446, 10825027, 21650054, 119075297, 238150594]

約数ペア:

[(1, 238150594), (2, 119075297), (11, 21650054), (22, 10825027), (239, 996446), (478, 498223), (2629, 90586), (5258, 45293)]