14222500

素因数分解:

$2^2\times 5^4\times {\mathrm{5689}}^1$

素因数の和:5713

約数の個数: 30

約数和(自身を含む): 31107230

約数和(自身を除く): 16884730

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 5689, 11378, 22756, 28445, 56890, 113780, 142225, 284450, 568900, 711125, 1422250, 2844500, 3555625, 7111250, 14222500]

約数ペア:

[(1, 14222500), (2, 7111250), (4, 3555625), (5, 2844500), (10, 1422250), (20, 711125), (25, 568900), (50, 284450), (100, 142225), (125, 113780), (250, 56890), (500, 28445), (625, 22756), (1250, 11378), (2500, 5689)]