2186224

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1392

約数の個数: 20

約数和(自身を含む): 4278744

約数和(自身を除く): 2092520

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1277, 1712, 2554, 5108, 10216, 20432, 136639, 273278, 546556, 1093112, 2186224]

約数ペア:

[(1, 2186224), (2, 1093112), (4, 546556), (8, 273278), (16, 136639), (107, 20432), (214, 10216), (428, 5108), (856, 2554), (1277, 1712)]