11227000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 26769600

約数和(自身を除く): 15542600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 109, 125, 200, 206, 218, 250, 412, 436, 500, 515, 545, 824, 872, 1000, 1030, 1090, 2060, 2180, 2575, 2725, 4120, 4360, 5150, 5450, 10300, 10900, 11227, 12875, 13625, 20600, 21800, 22454, 25750, 27250, 44908, 51500, 54500, 56135, 89816, 103000, 109000, 112270, 224540, 280675, 449080, 561350, 1122700, 1403375, 2245400, 2806750, 5613500, 11227000]

約数ペア:

[(1, 11227000), (2, 5613500), (4, 2806750), (5, 2245400), (8, 1403375), (10, 1122700), (20, 561350), (25, 449080), (40, 280675), (50, 224540), (100, 112270), (103, 109000), (109, 103000), (125, 89816), (200, 56135), (206, 54500), (218, 51500), (250, 44908), (412, 27250), (436, 25750), (500, 22454), (515, 21800), (545, 20600), (824, 13625), (872, 12875), (1000, 11227), (1030, 10900), (1090, 10300), (2060, 5450), (2180, 5150), (2575, 4360), (2725, 4120)]