86814334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4447}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 133867008

約数和(自身を除く): 47052674

約数列:

[1, 2, 43, 86, 227, 454, 4447, 8894, 9761, 19522, 191221, 382442, 1009469, 2018938, 43407167, 86814334]

約数ペア:

[(1, 86814334), (2, 43407167), (43, 2018938), (86, 1009469), (227, 382442), (454, 191221), (4447, 19522), (8894, 9761)]