246973826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1\times {\mathrm{1721}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 408124332

約数和(自身を除く): 161150506

約数列:

[1, 2, 11, 22, 121, 242, 593, 1186, 1721, 3442, 6523, 13046, 18931, 37862, 71753, 143506, 208241, 416482, 1020553, 2041106, 11226083, 22452166, 123486913, 246973826]

約数ペア:

[(1, 246973826), (2, 123486913), (11, 22452166), (22, 11226083), (121, 2041106), (242, 1020553), (593, 416482), (1186, 208241), (1721, 143506), (3442, 71753), (6523, 37862), (13046, 18931)]