22189192

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 43156800

約数和(自身を除く): 20967608

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 887, 1774, 3127, 3548, 6254, 7096, 12508, 25016, 47011, 52333, 94022, 104666, 188044, 209332, 376088, 418664, 2773649, 5547298, 11094596, 22189192]

約数ペア:

[(1, 22189192), (2, 11094596), (4, 5547298), (8, 2773649), (53, 418664), (59, 376088), (106, 209332), (118, 188044), (212, 104666), (236, 94022), (424, 52333), (472, 47011), (887, 25016), (1774, 12508), (3127, 7096), (3548, 6254)]