384996964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{10429}}^1$

素因数の和:11283

約数の個数: 24

約数和(自身を含む): 735940800

約数和(自身を除く): 350943836

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 3356, 9229, 10429, 18458, 20858, 36916, 41716, 114719, 229438, 458876, 8749931, 17499862, 34999724, 96249241, 192498482, 384996964]

約数ペア:

[(1, 384996964), (2, 192498482), (4, 96249241), (11, 34999724), (22, 17499862), (44, 8749931), (839, 458876), (1678, 229438), (3356, 114719), (9229, 41716), (10429, 36916), (18458, 20858)]