11901098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 19556640

約数和(自身を除く): 7655542

約数列:

[1, 2, 11, 22, 269, 538, 2011, 2959, 4022, 5918, 22121, 44242, 540959, 1081918, 5950549, 11901098]

約数ペア:

[(1, 11901098), (2, 5950549), (11, 1081918), (22, 540959), (269, 44242), (538, 22121), (2011, 5918), (2959, 4022)]