239432842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{24239}}^1$

素因数の和:24701

約数の個数: 16

約数和(自身を含む): 392688000

約数和(自身を除く): 153255158

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 24239, 48478, 266629, 533258, 10883311, 21766622, 119716421, 239432842]

約数ペア:

[(1, 239432842), (2, 119716421), (11, 21766622), (22, 10883311), (449, 533258), (898, 266629), (4939, 48478), (9878, 24239)]