19222002145

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{116437}}^1$

素因数の和:116820

約数の個数: 16

約数和(自身を含む): 23331380688

約数和(自身を除く): 4109378543

約数列:

[1, 5, 137, 241, 685, 1205, 33017, 116437, 165085, 582185, 15951869, 28061317, 79759345, 140306585, 3844400429, 19222002145]

約数ペア:

[(1, 19222002145), (5, 3844400429), (137, 140306585), (241, 79759345), (685, 28061317), (1205, 15951869), (33017, 582185), (116437, 165085)]