189011636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4295719}}^1$

素因数の和:4295734

約数の個数: 12

約数和(自身を含む): 360840480

約数和(自身を除く): 171828844

約数列:

[1, 2, 4, 11, 22, 44, 4295719, 8591438, 17182876, 47252909, 94505818, 189011636]

約数ペア:

[(1, 189011636), (2, 94505818), (4, 47252909), (11, 17182876), (22, 8591438), (44, 4295719)]