22026284

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 45294480

約数和(自身を除く): 23268196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1031, 1526, 2062, 3052, 4124, 5341, 7217, 10682, 14434, 21364, 28868, 50519, 101038, 112379, 202076, 224758, 449516, 786653, 1573306, 3146612, 5506571, 11013142, 22026284]

約数ペア:

[(1, 22026284), (2, 11013142), (4, 5506571), (7, 3146612), (14, 1573306), (28, 786653), (49, 449516), (98, 224758), (109, 202076), (196, 112379), (218, 101038), (436, 50519), (763, 28868), (1031, 21364), (1526, 14434), (2062, 10682), (3052, 7217), (4124, 5341)]