9218572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11061

約数の個数: 24

約数和(自身を含む): 18527040

約数和(自身を除く): 9308468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11027, 22054, 44108, 121297, 209513, 242594, 419026, 485188, 838052, 2304643, 4609286, 9218572]

約数ペア:

[(1, 9218572), (2, 4609286), (4, 2304643), (11, 838052), (19, 485188), (22, 419026), (38, 242594), (44, 209513), (76, 121297), (209, 44108), (418, 22054), (836, 11027)]