823828324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18723371}}^1$

素因数の和:18723386

約数の個数: 12

約数和(自身を含む): 1572763248

約数和(自身を除く): 748934924

約数列:

[1, 2, 4, 11, 22, 44, 18723371, 37446742, 74893484, 205957081, 411914162, 823828324]

約数ペア:

[(1, 823828324), (2, 411914162), (4, 205957081), (11, 74893484), (22, 37446742), (44, 18723371)]