392401064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{405373}}^1$

素因数の和:405401

約数の個数: 24

約数和(自身を含む): 808721130

約数和(自身を除く): 416320066

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 405373, 810746, 1621492, 3242984, 4459103, 8918206, 17836412, 35672824, 49050133, 98100266, 196200532, 392401064]

約数ペア:

[(1, 392401064), (2, 196200532), (4, 98100266), (8, 49050133), (11, 35672824), (22, 17836412), (44, 8918206), (88, 4459103), (121, 3242984), (242, 1621492), (484, 810746), (968, 405373)]