226758992

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{36433}}^1$

素因数の和:36830

約数の個数: 20

約数和(自身を含む): 440487060

約数和(自身を除く): 213728068

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 36433, 72866, 145732, 291464, 582928, 14172437, 28344874, 56689748, 113379496, 226758992]

約数ペア:

[(1, 226758992), (2, 113379496), (4, 56689748), (8, 28344874), (16, 14172437), (389, 582928), (778, 291464), (1556, 145732), (3112, 72866), (6224, 36433)]