2238221812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^2\times {\mathrm{2887}}^1$

素因数の和:3112

約数の個数: 36

約数和(自身を含む): 4165708960

約数和(自身を除く): 1927487148

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2887, 3838, 5774, 7676, 10201, 11548, 20402, 40804, 54853, 109706, 193819, 219412, 291587, 387638, 583174, 775276, 1166348, 5540153, 11080306, 22160612, 29450287, 58900574, 117801148, 559555453, 1119110906, 2238221812]

約数ペア:

[(1, 2238221812), (2, 1119110906), (4, 559555453), (19, 117801148), (38, 58900574), (76, 29450287), (101, 22160612), (202, 11080306), (404, 5540153), (1919, 1166348), (2887, 775276), (3838, 583174), (5774, 387638), (7676, 291587), (10201, 219412), (11548, 193819), (20402, 109706), (40804, 54853)]