22389045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{213229}}^1$

素因数の和:213244

約数の個数: 16

約数和(自身を含む): 40940160

約数和(自身を除く): 18551115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 213229, 639687, 1066145, 1492603, 3198435, 4477809, 7463015, 22389045]

約数ペア:

[(1, 22389045), (3, 7463015), (5, 4477809), (7, 3198435), (15, 1492603), (21, 1066145), (35, 639687), (105, 213229)]