8828000

素因数分解:

$2^5\times 5^3\times {\mathrm{2207}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12872224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2207, 4000, 4414, 8828, 11035, 17656, 22070, 35312, 44140, 55175, 70624, 88280, 110350, 176560, 220700, 275875, 353120, 441400, 551750, 882800, 1103500, 1765600, 2207000, 4414000, 8828000]

約数ペア:

[(1, 8828000), (2, 4414000), (4, 2207000), (5, 1765600), (8, 1103500), (10, 882800), (16, 551750), (20, 441400), (25, 353120), (32, 275875), (40, 220700), (50, 176560), (80, 110350), (100, 88280), (125, 70624), (160, 55175), (200, 44140), (250, 35312), (400, 22070), (500, 17656), (800, 11035), (1000, 8828), (2000, 4414), (2207, 4000)]