9420422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 16153344

約数和(自身を除く): 6732922

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 163, 326, 407, 781, 814, 1562, 1793, 2627, 3586, 5254, 6031, 11573, 12062, 23146, 28897, 57794, 66341, 127303, 132682, 254606, 428201, 856402, 4710211, 9420422]

約数ペア:

[(1, 9420422), (2, 4710211), (11, 856402), (22, 428201), (37, 254606), (71, 132682), (74, 127303), (142, 66341), (163, 57794), (326, 28897), (407, 23146), (781, 12062), (814, 11573), (1562, 6031), (1793, 5254), (2627, 3586)]