808213604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18368491}}^1$

素因数の和:18368506

約数の個数: 12

約数和(自身を含む): 1542953328

約数和(自身を除く): 734739724

約数列:

[1, 2, 4, 11, 22, 44, 18368491, 36736982, 73473964, 202053401, 404106802, 808213604]

約数ペア:

[(1, 808213604), (2, 404106802), (4, 202053401), (11, 73473964), (22, 36736982), (44, 18368491)]