231330286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{7207}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 378852480

約数和(自身を除く): 147522194

約数列:

[1, 2, 11, 22, 1459, 2918, 7207, 14414, 16049, 32098, 79277, 158554, 10515013, 21030026, 115665143, 231330286]

約数ペア:

[(1, 231330286), (2, 115665143), (11, 21030026), (22, 10515013), (1459, 158554), (2918, 79277), (7207, 32098), (14414, 16049)]