22004500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6313

約数の個数: 48

約数和(自身を含む): 54931968

約数和(自身を除く): 32927468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 6287, 12574, 25148, 31435, 44009, 62870, 88018, 125740, 157175, 176036, 220045, 314350, 440090, 628700, 785875, 880180, 1100225, 1571750, 2200450, 3143500, 4400900, 5501125, 11002250, 22004500]

約数ペア:

[(1, 22004500), (2, 11002250), (4, 5501125), (5, 4400900), (7, 3143500), (10, 2200450), (14, 1571750), (20, 1100225), (25, 880180), (28, 785875), (35, 628700), (50, 440090), (70, 314350), (100, 220045), (125, 176036), (140, 157175), (175, 125740), (250, 88018), (350, 62870), (500, 44009), (700, 31435), (875, 25148), (1750, 12574), (3500, 6287)]