20216652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45533}}^1$

素因数の和:45577

約数の個数: 24

約数和(自身を含む): 48448176

約数和(自身を除く): 28231524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45533, 91066, 136599, 182132, 273198, 546396, 1684721, 3369442, 5054163, 6738884, 10108326, 20216652]

約数ペア:

[(1, 20216652), (2, 10108326), (3, 6738884), (4, 5054163), (6, 3369442), (12, 1684721), (37, 546396), (74, 273198), (111, 182132), (148, 136599), (222, 91066), (444, 45533)]