22134040

素因数分解:

$2^3\times 5^1\times {\mathrm{553351}}^1$

素因数の和:553362

約数の個数: 16

約数和(自身を含む): 49801680

約数和(自身を除く): 27667640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 553351, 1106702, 2213404, 2766755, 4426808, 5533510, 11067020, 22134040]

約数ペア:

[(1, 22134040), (2, 11067020), (4, 5533510), (5, 4426808), (8, 2766755), (10, 2213404), (20, 1106702), (40, 553351)]