219614098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{66109}}^1$

素因数の和:66273

約数の個数: 16

約数和(自身を含む): 361753920

約数和(自身を除く): 142139822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 66109, 132218, 727199, 1454398, 9982459, 19964918, 109807049, 219614098]

約数ペア:

[(1, 219614098), (2, 109807049), (11, 19964918), (22, 9982459), (151, 1454398), (302, 727199), (1661, 132218), (3322, 66109)]