22037392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 46481400

約数和(自身を除く): 24444008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1049, 1313, 1616, 2098, 2626, 4196, 5252, 8392, 10504, 13637, 16784, 21008, 27274, 54548, 105949, 109096, 211898, 218192, 423796, 847592, 1377337, 1695184, 2754674, 5509348, 11018696, 22037392]

約数ペア:

[(1, 22037392), (2, 11018696), (4, 5509348), (8, 2754674), (13, 1695184), (16, 1377337), (26, 847592), (52, 423796), (101, 218192), (104, 211898), (202, 109096), (208, 105949), (404, 54548), (808, 27274), (1049, 21008), (1313, 16784), (1616, 13637), (2098, 10504), (2626, 8392), (4196, 5252)]