19670332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{447053}}^1$

素因数の和:447068

約数の個数: 12

約数和(自身を含む): 37552536

約数和(自身を除く): 17882204

約数列:

[1, 2, 4, 11, 22, 44, 447053, 894106, 1788212, 4917583, 9835166, 19670332]

約数ペア:

[(1, 19670332), (2, 9835166), (4, 4917583), (11, 1788212), (22, 894106), (44, 447053)]