22421967

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 30451200

約数和(自身を除く): 8029233

約数列:

[1, 3, 103, 149, 309, 447, 487, 1461, 15347, 46041, 50161, 72563, 150483, 217689, 7473989, 22421967]

約数ペア:

[(1, 22421967), (3, 7473989), (103, 217689), (149, 150483), (309, 72563), (447, 50161), (487, 46041), (1461, 15347)]