338665636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{4327}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 628217856

約数和(自身を除く): 289552220

約数列:

[1, 2, 4, 17, 34, 68, 1151, 2302, 4327, 4604, 8654, 17308, 19567, 39134, 73559, 78268, 147118, 294236, 4980377, 9960754, 19921508, 84666409, 169332818, 338665636]

約数ペア:

[(1, 338665636), (2, 169332818), (4, 84666409), (17, 19921508), (34, 9960754), (68, 4980377), (1151, 294236), (2302, 147118), (4327, 78268), (4604, 73559), (8654, 39134), (17308, 19567)]