211581242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{10559}}^1$

素因数の和:10837

約数の個数: 16

約数和(自身を含む): 326177280

約数和(自身を除く): 114596038

約数列:

[1, 2, 43, 86, 233, 466, 10019, 10559, 20038, 21118, 454037, 908074, 2460247, 4920494, 105790621, 211581242]

約数ペア:

[(1, 211581242), (2, 105790621), (43, 4920494), (86, 2460247), (233, 908074), (466, 454037), (10019, 21118), (10559, 20038)]