22001876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24889}}^1$

素因数の和:24923

約数の個数: 24

約数和(自身を含む): 43905960

約数和(自身を除く): 21904084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 24889, 49778, 99556, 323557, 423113, 647114, 846226, 1294228, 1692452, 5500469, 11000938, 22001876]

約数ペア:

[(1, 22001876), (2, 11000938), (4, 5500469), (13, 1692452), (17, 1294228), (26, 846226), (34, 647114), (52, 423113), (68, 323557), (221, 99556), (442, 49778), (884, 24889)]