91106818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{180053}}^1$

素因数の和:180089

約数の個数: 16

約数和(自身を含む): 155566656

約数和(自身を除く): 64459838

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 180053, 360106, 1980583, 3961166, 4141219, 8282438, 45553409, 91106818]

約数ペア:

[(1, 91106818), (2, 45553409), (11, 8282438), (22, 4141219), (23, 3961166), (46, 1980583), (253, 360106), (506, 180053)]