22706000

素因数分解:

$2^4\times 5^3\times {\mathrm{11353}}^1$

素因数の和:11376

約数の個数: 40

約数和(自身を含む): 54907944

約数和(自身を除く): 32201944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11353, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 283825, 454120, 567650, 908240, 1135300, 1419125, 2270600, 2838250, 4541200, 5676500, 11353000, 22706000]

約数ペア:

[(1, 22706000), (2, 11353000), (4, 5676500), (5, 4541200), (8, 2838250), (10, 2270600), (16, 1419125), (20, 1135300), (25, 908240), (40, 567650), (50, 454120), (80, 283825), (100, 227060), (125, 181648), (200, 113530), (250, 90824), (400, 56765), (500, 45412), (1000, 22706), (2000, 11353)]