22463818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 37400076

約数和(自身を除く): 14936258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1621, 3242, 6929, 13858, 21073, 42146, 66461, 132922, 273949, 547898, 863993, 1727986, 11231909, 22463818]

約数ペア:

[(1, 22463818), (2, 11231909), (13, 1727986), (26, 863993), (41, 547898), (82, 273949), (169, 132922), (338, 66461), (533, 42146), (1066, 21073), (1621, 13858), (3242, 6929)]