823559638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3403139}}^1$

素因数の和:3403163

約数の個数: 12

約数和(自身を含む): 1357852860

約数和(自身を除く): 534293222

約数列:

[1, 2, 11, 22, 121, 242, 3403139, 6806278, 37434529, 74869058, 411779819, 823559638]

約数ペア:

[(1, 823559638), (2, 411779819), (11, 74869058), (22, 37434529), (121, 6806278), (242, 3403139)]