22626698

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 34440000

約数和(自身を除く): 11813302

約数列:

[1, 2, 139, 199, 278, 398, 409, 818, 27661, 55322, 56851, 81391, 113702, 162782, 11313349, 22626698]

約数ペア:

[(1, 22626698), (2, 11313349), (139, 162782), (199, 113702), (278, 81391), (398, 56851), (409, 55322), (818, 27661)]