18022466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10639}}^1$

素因数の和:10670

約数の個数: 24

約数和(自身を含む): 33962880

約数和(自身を除く): 15940414

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10639, 21278, 74473, 117029, 148946, 234058, 819203, 1287319, 1638406, 2574638, 9011233, 18022466]

約数ペア:

[(1, 18022466), (2, 9011233), (7, 2574638), (11, 1638406), (14, 1287319), (22, 819203), (77, 234058), (121, 148946), (154, 117029), (242, 74473), (847, 21278), (1694, 10639)]