18430324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{418871}}^1$

素因数の和:418886

約数の個数: 12

約数和(自身を含む): 35185248

約数和(自身を除く): 16754924

約数列:

[1, 2, 4, 11, 22, 44, 418871, 837742, 1675484, 4607581, 9215162, 18430324]

約数ペア:

[(1, 18430324), (2, 9215162), (4, 4607581), (11, 1675484), (22, 837742), (44, 418871)]