161696018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{3449}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 264794400

約数和(自身を除く): 103098382

約数列:

[1, 2, 11, 22, 2131, 3449, 4262, 6898, 23441, 37939, 46882, 75878, 7349819, 14699638, 80848009, 161696018]

約数ペア:

[(1, 161696018), (2, 80848009), (11, 14699638), (22, 7349819), (2131, 75878), (3449, 46882), (4262, 37939), (6898, 23441)]