21722294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^2$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 37793304

約数和(自身を除く): 16071010

約数列:

[1, 2, 11, 17, 22, 34, 187, 241, 374, 482, 2651, 4097, 5302, 8194, 45067, 58081, 90134, 116162, 638891, 987377, 1277782, 1974754, 10861147, 21722294]

約数ペア:

[(1, 21722294), (2, 10861147), (11, 1974754), (17, 1277782), (22, 987377), (34, 638891), (187, 116162), (241, 90134), (374, 58081), (482, 45067), (2651, 8194), (4097, 5302)]