22170214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 36449280

約数和(自身を除く): 14279066

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4519, 4906, 9038, 49709, 99418, 1007737, 2015474, 11085107, 22170214]

約数ペア:

[(1, 22170214), (2, 11085107), (11, 2015474), (22, 1007737), (223, 99418), (446, 49709), (2453, 9038), (4519, 4906)]