11198516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17389}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 23372160

約数和(自身を除く): 12173644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 17389, 34778, 69556, 121723, 243446, 399947, 486892, 799894, 1599788, 2799629, 5599258, 11198516]

約数ペア:

[(1, 11198516), (2, 5599258), (4, 2799629), (7, 1599788), (14, 799894), (23, 486892), (28, 399947), (46, 243446), (92, 121723), (161, 69556), (322, 34778), (644, 17389)]