12196646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 23604480

約数和(自身を除く): 11407834

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2731, 4466, 5462, 19117, 30041, 38234, 60082, 79199, 158398, 210287, 420574, 554393, 871189, 1108786, 1742378, 6098323, 12196646]

約数ペア:

[(1, 12196646), (2, 6098323), (7, 1742378), (11, 1108786), (14, 871189), (22, 554393), (29, 420574), (58, 210287), (77, 158398), (154, 79199), (203, 60082), (319, 38234), (406, 30041), (638, 19117), (2233, 5462), (2731, 4466)]