11239000

素因数分解:

$2^3\times 5^3\times {\mathrm{11239}}^1$

素因数の和:11260

約数の個数: 32

約数和(自身を含む): 26301600

約数和(自身を除く): 15062600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 11239, 22478, 44956, 56195, 89912, 112390, 224780, 280975, 449560, 561950, 1123900, 1404875, 2247800, 2809750, 5619500, 11239000]

約数ペア:

[(1, 11239000), (2, 5619500), (4, 2809750), (5, 2247800), (8, 1404875), (10, 1123900), (20, 561950), (25, 449560), (40, 280975), (50, 224780), (100, 112390), (125, 89912), (200, 56195), (250, 44956), (500, 22478), (1000, 11239)]