87633194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{20639}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 144149760

約数和(自身を除く): 56516566

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 20639, 41278, 227029, 454058, 3983327, 7966654, 43816597, 87633194]

約数ペア:

[(1, 87633194), (2, 43816597), (11, 7966654), (22, 3983327), (193, 454058), (386, 227029), (2123, 41278), (4246, 20639)]