12196195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 16949520

約数和(自身を除く): 4753325

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1061, 2299, 5305, 11495, 11671, 20159, 58355, 100795, 128381, 221749, 641905, 1108745, 2439239, 12196195]

約数ペア:

[(1, 12196195), (5, 2439239), (11, 1108745), (19, 641905), (55, 221749), (95, 128381), (121, 100795), (209, 58355), (605, 20159), (1045, 11671), (1061, 11495), (2299, 5305)]