2243327570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{10111}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 4407699456

約数和(自身を除く): 2164371886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2017, 4034, 10085, 10111, 20170, 20222, 22187, 44374, 50555, 101110, 110935, 111221, 221870, 222442, 556105, 1112210, 20393887, 40787774, 101969435, 203938870, 224332757, 448665514, 1121663785, 2243327570]

約数ペア:

[(1, 2243327570), (2, 1121663785), (5, 448665514), (10, 224332757), (11, 203938870), (22, 101969435), (55, 40787774), (110, 20393887), (2017, 1112210), (4034, 556105), (10085, 222442), (10111, 221870), (20170, 111221), (20222, 110935), (22187, 101110), (44374, 50555)]