82240378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{15641}}^1$

素因数の和:15893

約数の個数: 16

約数和(自身を含む): 135146880

約数和(自身を除く): 52906502

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 15641, 31282, 172051, 344102, 3738199, 7476398, 41120189, 82240378]

約数ペア:

[(1, 82240378), (2, 41120189), (11, 7476398), (22, 3738199), (239, 344102), (478, 172051), (2629, 31282), (5258, 15641)]