220188032

素因数分解:

$2^7\times {\mathrm{1720219}}^1$

素因数の和:1720233

約数の個数: 16

約数和(自身を含む): 438656100

約数和(自身を除く): 218468068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1720219, 3440438, 6880876, 13761752, 27523504, 55047008, 110094016, 220188032]

約数ペア:

[(1, 220188032), (2, 110094016), (4, 55047008), (8, 27523504), (16, 13761752), (32, 6880876), (64, 3440438), (128, 1720219)]