81384644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108803}}^1$

素因数の和:108835

約数の個数: 24

約数和(自身を含む): 164511648

約数和(自身を除く): 83127004

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 108803, 217606, 435212, 1196833, 1849651, 2393666, 3699302, 4787332, 7398604, 20346161, 40692322, 81384644]

約数ペア:

[(1, 81384644), (2, 40692322), (4, 20346161), (11, 7398604), (17, 4787332), (22, 3699302), (34, 2393666), (44, 1849651), (68, 1196833), (187, 435212), (374, 217606), (748, 108803)]