23331980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166657}}^1$

素因数の和:166673

約数の個数: 24

約数和(自身を含む): 55997088

約数和(自身を除く): 32665108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166657, 333314, 666628, 833285, 1166599, 1666570, 2333198, 3333140, 4666396, 5832995, 11665990, 23331980]

約数ペア:

[(1, 23331980), (2, 11665990), (4, 5832995), (5, 4666396), (7, 3333140), (10, 2333198), (14, 1666570), (20, 1166599), (28, 833285), (35, 666628), (70, 333314), (140, 166657)]