22089001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 26861760

約数和(自身を除く): 4772759

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 6217, 68387, 105689, 118123, 1162579, 1299353, 2008091, 22089001]

約数ペア:

[(1, 22089001), (11, 2008091), (17, 1299353), (19, 1162579), (187, 118123), (209, 105689), (323, 68387), (3553, 6217)]