808936612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{15973}}^1$

素因数の和:17139

約数の個数: 24

約数和(自身を含む): 1545772032

約数和(自身を除く): 736835420

約数列:

[1, 2, 4, 11, 22, 44, 1151, 2302, 4604, 12661, 15973, 25322, 31946, 50644, 63892, 175703, 351406, 702812, 18384923, 36769846, 73539692, 202234153, 404468306, 808936612]

約数ペア:

[(1, 808936612), (2, 404468306), (4, 202234153), (11, 73539692), (22, 36769846), (44, 18384923), (1151, 702812), (2302, 351406), (4604, 175703), (12661, 63892), (15973, 50644), (25322, 31946)]