12213950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{34897}}^1$

素因数の和:34916

約数の個数: 24

約数和(自身を含む): 25964112

約数和(自身を除く): 13750162

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 34897, 69794, 174485, 244279, 348970, 488558, 872425, 1221395, 1744850, 2442790, 6106975, 12213950]

約数ペア:

[(1, 12213950), (2, 6106975), (5, 2442790), (7, 1744850), (10, 1221395), (14, 872425), (25, 488558), (35, 348970), (50, 244279), (70, 174485), (175, 69794), (350, 34897)]