2237997118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{442817}}^1$

素因数の和:442864

約数の個数: 24

約数和(自身を含む): 4049127792

約数和(自身を除く): 1811130674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 442817, 885634, 3099719, 6199438, 8413523, 16827046, 58894661, 117789322, 159856937, 319713874, 1118998559, 2237997118]

約数ペア:

[(1, 2237997118), (2, 1118998559), (7, 319713874), (14, 159856937), (19, 117789322), (38, 58894661), (133, 16827046), (266, 8413523), (361, 6199438), (722, 3099719), (2527, 885634), (5054, 442817)]