11002820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2467}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 23218944

約数和(自身を除く): 12216124

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 2467, 4460, 4934, 9868, 12335, 24670, 49340, 550141, 1100282, 2200564, 2750705, 5501410, 11002820]

約数ペア:

[(1, 11002820), (2, 5501410), (4, 2750705), (5, 2200564), (10, 1100282), (20, 550141), (223, 49340), (446, 24670), (892, 12335), (1115, 9868), (2230, 4934), (2467, 4460)]