33321140

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12161}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 70490952

約数和(自身を除く): 37169812

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 12161, 24322, 48644, 60805, 121610, 243220, 1666057, 3332114, 6664228, 8330285, 16660570, 33321140]

約数ペア:

[(1, 33321140), (2, 16660570), (4, 8330285), (5, 6664228), (10, 3332114), (20, 1666057), (137, 243220), (274, 121610), (548, 60805), (685, 48644), (1370, 24322), (2740, 12161)]