89992177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{20101}}^1$

素因数の和:20160

約数の個数: 12

約数和(自身を含む): 101595508

約数和(自身を除く): 11603331

約数列:

[1, 11, 37, 121, 407, 4477, 20101, 221111, 743737, 2432221, 8181107, 89992177]

約数ペア:

[(1, 89992177), (11, 8181107), (37, 2432221), (121, 743737), (407, 221111), (4477, 20101)]