288500542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1192151}}^1$

素因数の和:1192175

約数の個数: 12

約数和(自身を含む): 475668648

約数和(自身を除く): 187168106

約数列:

[1, 2, 11, 22, 121, 242, 1192151, 2384302, 13113661, 26227322, 144250271, 288500542]

約数ペア:

[(1, 288500542), (2, 144250271), (11, 26227322), (22, 13113661), (121, 2384302), (242, 1192151)]