82921322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21787}}^1$

素因数の和:21973

約数の個数: 16

約数和(自身を含む): 136480032

約数和(自身を除く): 53558710

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 21787, 43574, 239657, 479314, 3769151, 7538302, 41460661, 82921322]

約数ペア:

[(1, 82921322), (2, 41460661), (11, 7538302), (22, 3769151), (173, 479314), (346, 239657), (1903, 43574), (3806, 21787)]