22124684

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19139}}^1$

素因数の和:19177

約数の個数: 18

約数和(自身を含む): 41131860

約数和(自身を除く): 19007176

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19139, 38278, 76556, 325363, 650726, 1301452, 5531171, 11062342, 22124684]

約数ペア:

[(1, 22124684), (2, 11062342), (4, 5531171), (17, 1301452), (34, 650726), (68, 325363), (289, 76556), (578, 38278), (1156, 19139)]