12422000

素因数分解:

$2^4\times 5^3\times {\mathrm{6211}}^1$

素因数の和:6234

約数の個数: 40

約数和(自身を含む): 30041232

約数和(自身を除く): 17619232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6211, 12422, 24844, 31055, 49688, 62110, 99376, 124220, 155275, 248440, 310550, 496880, 621100, 776375, 1242200, 1552750, 2484400, 3105500, 6211000, 12422000]

約数ペア:

[(1, 12422000), (2, 6211000), (4, 3105500), (5, 2484400), (8, 1552750), (10, 1242200), (16, 776375), (20, 621100), (25, 496880), (40, 310550), (50, 248440), (80, 155275), (100, 124220), (125, 99376), (200, 62110), (250, 49688), (400, 31055), (500, 24844), (1000, 12422), (2000, 6211)]