22010429

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 3909571

約数列:

[1, 7, 47, 149, 329, 449, 1043, 3143, 7003, 21103, 49021, 66901, 147721, 468307, 3144347, 22010429]

約数ペア:

[(1, 22010429), (7, 3144347), (47, 468307), (149, 147721), (329, 66901), (449, 49021), (1043, 21103), (3143, 7003)]