225586510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{550211}}^1$

素因数の和:550259

約数の個数: 16

約数和(自身を含む): 415960272

約数和(自身を除く): 190373762

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 550211, 1100422, 2751055, 5502110, 22558651, 45117302, 112793255, 225586510]

約数ペア:

[(1, 225586510), (2, 112793255), (5, 45117302), (10, 22558651), (41, 5502110), (82, 2751055), (205, 1100422), (410, 550211)]