219025841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 238256640

約数和(自身を除く): 19230799

約数列:

[1, 17, 71, 79, 1207, 1343, 2297, 5609, 39049, 95353, 163087, 181463, 2772479, 3084871, 12883873, 219025841]

約数ペア:

[(1, 219025841), (17, 12883873), (71, 3084871), (79, 2772479), (1207, 181463), (1343, 163087), (2297, 95353), (5609, 39049)]