320093374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{22469}}^1$

素因数の和:22907

約数の個数: 16

約数和(自身を含む): 509619600

約数和(自身を除く): 189526226

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14246, 22469, 44938, 381973, 763946, 9414511, 18829022, 160046687, 320093374]

約数ペア:

[(1, 320093374), (2, 160046687), (17, 18829022), (34, 9414511), (419, 763946), (838, 381973), (7123, 44938), (14246, 22469)]