211674682828

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{11471639}}^1$

素因数の和:11472309

約数の個数: 24

約数和(自身を含む): 423991814400

約数和(自身を除く): 212317131572

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 11471639, 22943278, 45886556, 80301473, 160602946, 321205892, 7559810101, 15119620202, 30239240404, 52918670707, 105837341414, 211674682828]

約数ペア:

[(1, 211674682828), (2, 105837341414), (4, 52918670707), (7, 30239240404), (14, 15119620202), (28, 7559810101), (659, 321205892), (1318, 160602946), (2636, 80301473), (4613, 45886556), (9226, 22943278), (18452, 11471639)]