202216510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{493211}}^1$

素因数の和:493259

約数の個数: 16

約数和(自身を含む): 372868272

約数和(自身を除く): 170651762

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 493211, 986422, 2466055, 4932110, 20221651, 40443302, 101108255, 202216510]

約数ペア:

[(1, 202216510), (2, 101108255), (5, 40443302), (10, 20221651), (41, 4932110), (82, 2466055), (205, 986422), (410, 493211)]