2203000

素因数分解:

$2^3\times 5^3\times {\mathrm{2203}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 5157360

約数和(自身を除く): 2954360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2203, 4406, 8812, 11015, 17624, 22030, 44060, 55075, 88120, 110150, 220300, 275375, 440600, 550750, 1101500, 2203000]

約数ペア:

[(1, 2203000), (2, 1101500), (4, 550750), (5, 440600), (8, 275375), (10, 220300), (20, 110150), (25, 88120), (40, 55075), (50, 44060), (100, 22030), (125, 17624), (200, 11015), (250, 8812), (500, 4406), (1000, 2203)]