227332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 475776

約数和(自身を除く): 248444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 353, 644, 706, 1412, 2471, 4942, 8119, 9884, 16238, 32476, 56833, 113666, 227332]

約数ペア:

[(1, 227332), (2, 113666), (4, 56833), (7, 32476), (14, 16238), (23, 9884), (28, 8119), (46, 4942), (92, 2471), (161, 1412), (322, 706), (353, 644)]