885264044

素因数分解:

$2^2\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{10891}}^1$

素因数の和:13805

約数の個数: 24

約数和(自身を含む): 1771300608

約数和(自身を除く): 886036564

約数列:

[1, 2, 4, 7, 14, 28, 2903, 5806, 10891, 11612, 20321, 21782, 40642, 43564, 76237, 81284, 152474, 304948, 31616573, 63233146, 126466292, 221316011, 442632022, 885264044]

約数ペア:

[(1, 885264044), (2, 442632022), (4, 221316011), (7, 126466292), (14, 63233146), (28, 31616573), (2903, 304948), (5806, 152474), (10891, 81284), (11612, 76237), (20321, 43564), (21782, 40642)]