220151314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{6863}}^1$

素因数の和:7281

約数の個数: 16

約数和(自身を含む): 338861952

約数和(自身を除く): 118710638

約数列:

[1, 2, 43, 86, 373, 746, 6863, 13726, 16039, 32078, 295109, 590218, 2559899, 5119798, 110075657, 220151314]

約数ペア:

[(1, 220151314), (2, 110075657), (43, 5119798), (86, 2559899), (373, 590218), (746, 295109), (6863, 32078), (13726, 16039)]