319077506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{7351}}^1$

素因数の和:9337

約数の個数: 16

約数和(自身を含む): 522462528

約数和(自身を除く): 203385022

約数列:

[1, 2, 11, 22, 1973, 3946, 7351, 14702, 21703, 43406, 80861, 161722, 14503523, 29007046, 159538753, 319077506]

約数ペア:

[(1, 319077506), (2, 159538753), (11, 29007046), (22, 14503523), (1973, 161722), (3946, 80861), (7351, 43406), (14702, 21703)]