22360747970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4261}}^1\times {\mathrm{4337}}^1$

素因数の和:8627

約数の個数: 48

約数和(自身を含む): 44261603064

約数和(自身を除く): 21900855094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4261, 4337, 8522, 8674, 21305, 21685, 42610, 43370, 46871, 47707, 93742, 95414, 234355, 238535, 468710, 477070, 515581, 524777, 1031162, 1049554, 2577905, 2623885, 5155810, 5247770, 18479957, 36959914, 92399785, 184799570, 203279527, 406559054, 1016397635, 2032795270, 2236074797, 4472149594, 11180373985, 22360747970]

約数ペア:

[(1, 22360747970), (2, 11180373985), (5, 4472149594), (10, 2236074797), (11, 2032795270), (22, 1016397635), (55, 406559054), (110, 203279527), (121, 184799570), (242, 92399785), (605, 36959914), (1210, 18479957), (4261, 5247770), (4337, 5155810), (8522, 2623885), (8674, 2577905), (21305, 1049554), (21685, 1031162), (42610, 524777), (43370, 515581), (46871, 477070), (47707, 468710), (93742, 238535), (95414, 234355)]