224333680

素因数分解:

$2^4\times 5^1\times {\mathrm{2804171}}^1$

素因数の和:2804184

約数の個数: 20

約数和(自身を含む): 521575992

約数和(自身を除く): 297242312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2804171, 5608342, 11216684, 14020855, 22433368, 28041710, 44866736, 56083420, 112166840, 224333680]

約数ペア:

[(1, 224333680), (2, 112166840), (4, 56083420), (5, 44866736), (8, 28041710), (10, 22433368), (16, 14020855), (20, 11216684), (40, 5608342), (80, 2804171)]