22168484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 42194880

約数和(自身を除く): 20026396

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4139, 5356, 8278, 16556, 53807, 107614, 215228, 426317, 852634, 1705268, 5542121, 11084242, 22168484]

約数ペア:

[(1, 22168484), (2, 11084242), (4, 5542121), (13, 1705268), (26, 852634), (52, 426317), (103, 215228), (206, 107614), (412, 53807), (1339, 16556), (2678, 8278), (4139, 5356)]