226296287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1847}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 270369792

約数和(自身を除く): 44073505

約数列:

[1, 7, 23, 161, 761, 1847, 5327, 12929, 17503, 42481, 122521, 297367, 1405567, 9838969, 32328041, 226296287]

約数ペア:

[(1, 226296287), (7, 32328041), (23, 9838969), (161, 1405567), (761, 297367), (1847, 122521), (5327, 42481), (12929, 17503)]