22491699

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 30681600

約数和(自身を除く): 8189901

約数列:

[1, 3, 67, 149, 201, 447, 751, 2253, 9983, 29949, 50317, 111899, 150951, 335697, 7497233, 22491699]

約数ペア:

[(1, 22491699), (3, 7497233), (67, 335697), (149, 150951), (201, 111899), (447, 50317), (751, 29949), (2253, 9983)]