12319252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25453}}^1$

素因数の和:25479

約数の個数: 18

約数和(自身を含む): 23697674

約数和(自身を除く): 11378422

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25453, 50906, 101812, 279983, 559966, 1119932, 3079813, 6159626, 12319252]

約数ペア:

[(1, 12319252), (2, 6159626), (4, 3079813), (11, 1119932), (22, 559966), (44, 279983), (121, 101812), (242, 50906), (484, 25453)]