2198823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 1139673

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2897, 8691, 31867, 66631, 95601, 199893, 732941, 2198823]

約数ペア:

[(1, 2198823), (3, 732941), (11, 199893), (23, 95601), (33, 66631), (69, 31867), (253, 8691), (759, 2897)]