22381415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27803}}^1$

素因数の和:27838

約数の個数: 16

約数和(自身を含む): 32030208

約数和(自身を除く): 9648793

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 27803, 139015, 194621, 639469, 973105, 3197345, 4476283, 22381415]

約数ペア:

[(1, 22381415), (5, 4476283), (7, 3197345), (23, 973105), (35, 639469), (115, 194621), (161, 139015), (805, 27803)]