22260136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 21544664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 389, 622, 778, 1244, 1556, 2488, 3112, 7153, 8947, 14306, 17894, 28612, 35788, 57224, 71576, 120979, 241958, 483916, 967832, 2782517, 5565034, 11130068, 22260136]

約数ペア:

[(1, 22260136), (2, 11130068), (4, 5565034), (8, 2782517), (23, 967832), (46, 483916), (92, 241958), (184, 120979), (311, 71576), (389, 57224), (622, 35788), (778, 28612), (1244, 17894), (1556, 14306), (2488, 8947), (3112, 7153)]