2490224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14149}}^1$

素因数の和:14168

約数の個数: 20

約数和(自身を含む): 5263800

約数和(自身を除く): 2773576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14149, 28298, 56596, 113192, 155639, 226384, 311278, 622556, 1245112, 2490224]

約数ペア:

[(1, 2490224), (2, 1245112), (4, 622556), (8, 311278), (11, 226384), (16, 155639), (22, 113192), (44, 56596), (88, 28298), (176, 14149)]