297669394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{3923}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 487360800

約数和(自身を除く): 189691406

約数列:

[1, 2, 11, 22, 3449, 3923, 6898, 7846, 37939, 43153, 75878, 86306, 13530427, 27060854, 148834697, 297669394]

約数ペア:

[(1, 297669394), (2, 148834697), (11, 27060854), (22, 13530427), (3449, 86306), (3923, 75878), (6898, 43153), (7846, 37939)]