22486544

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{4519}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 43717440

約数和(自身を除く): 21230896

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4519, 4976, 9038, 18076, 36152, 72304, 1405409, 2810818, 5621636, 11243272, 22486544]

約数ペア:

[(1, 22486544), (2, 11243272), (4, 5621636), (8, 2810818), (16, 1405409), (311, 72304), (622, 36152), (1244, 18076), (2488, 9038), (4519, 4976)]