11506924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20145

約数の個数: 24

約数和(自身を含む): 23658768

約数和(自身を除く): 12151844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20117, 40234, 80468, 221287, 261521, 442574, 523042, 885148, 1046084, 2876731, 5753462, 11506924]

約数ペア:

[(1, 11506924), (2, 5753462), (4, 2876731), (11, 1046084), (13, 885148), (22, 523042), (26, 442574), (44, 261521), (52, 221287), (143, 80468), (286, 40234), (572, 20117)]