224938040

素因数分解:

$2^3\times 5^1\times {\mathrm{5623451}}^1$

素因数の和:5623462

約数の個数: 16

約数和(自身を含む): 506110680

約数和(自身を除く): 281172640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5623451, 11246902, 22493804, 28117255, 44987608, 56234510, 112469020, 224938040]

約数ペア:

[(1, 224938040), (2, 112469020), (4, 56234510), (5, 44987608), (8, 28117255), (10, 22493804), (20, 11246902), (40, 5623451)]