22189233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 35130240

約数和(自身を除く): 12941007

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1069, 1221, 1887, 3207, 6919, 11759, 18173, 20757, 35277, 39553, 54519, 118659, 199903, 435083, 599709, 672401, 1305249, 2017203, 7396411, 22189233]

約数ペア:

[(1, 22189233), (3, 7396411), (11, 2017203), (17, 1305249), (33, 672401), (37, 599709), (51, 435083), (111, 199903), (187, 118659), (407, 54519), (561, 39553), (629, 35277), (1069, 20757), (1221, 18173), (1887, 11759), (3207, 6919)]