22004075

素因数分解:

$5^2\times {\mathrm{463}}^1\times {\mathrm{1901}}^1$

素因数の和:2374

約数の個数: 12

約数和(自身を含む): 27358368

約数和(自身を除く): 5354293

約数列:

[1, 5, 25, 463, 1901, 2315, 9505, 11575, 47525, 880163, 4400815, 22004075]

約数ペア:

[(1, 22004075), (5, 4400815), (25, 880163), (463, 47525), (1901, 11575), (2315, 9505)]