9378644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 18324768

約数和(自身を除く): 8946124

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 4957, 9914, 19828, 54527, 109054, 213151, 218108, 426302, 852604, 2344661, 4689322, 9378644]

約数ペア:

[(1, 9378644), (2, 4689322), (4, 2344661), (11, 852604), (22, 426302), (43, 218108), (44, 213151), (86, 109054), (172, 54527), (473, 19828), (946, 9914), (1892, 4957)]