223766930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{545773}}^1$

素因数の和:545821

約数の個数: 16

約数和(自身を含む): 412605144

約数和(自身を除く): 188838214

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 545773, 1091546, 2728865, 5457730, 22376693, 44753386, 111883465, 223766930]

約数ペア:

[(1, 223766930), (2, 111883465), (5, 44753386), (10, 22376693), (41, 5457730), (82, 2728865), (205, 1091546), (410, 545773)]