9402668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19427}}^1$

素因数の和:19453

約数の個数: 18

約数和(自身を含む): 18087468

約数和(自身を除く): 8684800

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19427, 38854, 77708, 213697, 427394, 854788, 2350667, 4701334, 9402668]

約数ペア:

[(1, 9402668), (2, 4701334), (4, 2350667), (11, 854788), (22, 427394), (44, 213697), (121, 77708), (242, 38854), (484, 19427)]