22828750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2638

約数の個数: 40

約数和(自身を含む): 48921840

約数和(自身を除く): 26093090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 2609, 4375, 5218, 8750, 13045, 18263, 26090, 36526, 65225, 91315, 130450, 182630, 326125, 456575, 652250, 913150, 1630625, 2282875, 3261250, 4565750, 11414375, 22828750]

約数ペア:

[(1, 22828750), (2, 11414375), (5, 4565750), (7, 3261250), (10, 2282875), (14, 1630625), (25, 913150), (35, 652250), (50, 456575), (70, 326125), (125, 182630), (175, 130450), (250, 91315), (350, 65225), (625, 36526), (875, 26090), (1250, 18263), (1750, 13045), (2609, 8750), (4375, 5218)]