22440836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9623}}^1$

素因数の和:9691

約数の個数: 24

約数和(自身を含む): 43654464

約数和(自身を除く): 21213628

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 9623, 19246, 38492, 105853, 211706, 423412, 510019, 1020038, 2040076, 5610209, 11220418, 22440836]

約数ペア:

[(1, 22440836), (2, 11220418), (4, 5610209), (11, 2040076), (22, 1020038), (44, 510019), (53, 423412), (106, 211706), (212, 105853), (583, 38492), (1166, 19246), (2332, 9623)]