382090412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{789443}}^1$

素因数の和:789469

約数の個数: 18

約数和(自身を含む): 734972364

約数和(自身を除く): 352881952

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 789443, 1578886, 3157772, 8683873, 17367746, 34735492, 95522603, 191045206, 382090412]

約数ペア:

[(1, 382090412), (2, 191045206), (4, 95522603), (11, 34735492), (22, 17367746), (44, 8683873), (121, 3157772), (242, 1578886), (484, 789443)]