22229011

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 26405568

約数和(自身を除く): 4176557

約数列:

[1, 7, 41, 73, 287, 511, 1061, 2993, 7427, 20951, 43501, 77453, 304507, 542171, 3175573, 22229011]

約数ペア:

[(1, 22229011), (7, 3175573), (41, 542171), (73, 304507), (287, 77453), (511, 43501), (1061, 20951), (2993, 7427)]