20963822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56053}}^1$

素因数の和:56083

約数の個数: 16

約数和(自身を含む): 36322992

約数和(自身を除く): 15359170

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 56053, 112106, 616583, 952901, 1233166, 1905802, 10481911, 20963822]

約数ペア:

[(1, 20963822), (2, 10481911), (11, 1905802), (17, 1233166), (22, 952901), (34, 616583), (187, 112106), (374, 56053)]