222393214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{6829}}^1$

素因数の和:7707

約数の個数: 16

約数和(自身を含む): 351608400

約数和(自身を除く): 129215186

約数列:

[1, 2, 19, 38, 857, 1714, 6829, 13658, 16283, 32566, 129751, 259502, 5852453, 11704906, 111196607, 222393214]

約数ペア:

[(1, 222393214), (2, 111196607), (19, 11704906), (38, 5852453), (857, 259502), (1714, 129751), (6829, 32566), (13658, 16283)]