61287622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{13999}}^1$

素因数の和:14211

約数の個数: 16

約数和(自身を含む): 100800000

約数和(自身を除く): 39512378

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 13999, 27998, 153989, 307978, 2785801, 5571602, 30643811, 61287622]

約数ペア:

[(1, 61287622), (2, 30643811), (11, 5571602), (22, 2785801), (199, 307978), (398, 153989), (2189, 27998), (4378, 13999)]