22506673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 27472896

約数和(自身を除く): 4966223

約数列:

[1, 7, 23, 43, 161, 301, 989, 3251, 6923, 22757, 74773, 139793, 523411, 978551, 3215239, 22506673]

約数ペア:

[(1, 22506673), (7, 3215239), (23, 978551), (43, 523411), (161, 139793), (301, 74773), (989, 22757), (3251, 6923)]