11509762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 19152000

約数和(自身を除く): 7642238

約数列:

[1, 2, 11, 22, 121, 199, 239, 242, 398, 478, 2189, 2629, 4378, 5258, 24079, 28919, 47561, 48158, 57838, 95122, 523171, 1046342, 5754881, 11509762]

約数ペア:

[(1, 11509762), (2, 5754881), (11, 1046342), (22, 523171), (121, 95122), (199, 57838), (239, 48158), (242, 47561), (398, 28919), (478, 24079), (2189, 5258), (2629, 4378)]