212314612

素因数分解:

$2^2\times {\mathrm{1051}}^1\times {\mathrm{50503}}^1$

素因数の和:51558

約数の個数: 12

約数和(自身を含む): 371911456

約数和(自身を除く): 159596844

約数列:

[1, 2, 4, 1051, 2102, 4204, 50503, 101006, 202012, 53078653, 106157306, 212314612]

約数ペア:

[(1, 212314612), (2, 106157306), (4, 53078653), (1051, 202012), (2102, 101006), (4204, 50503)]