22874330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78877}}^1$

素因数の和:78913

約数の個数: 16

約数和(自身を含む): 42594120

約数和(自身を除く): 19719790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 78877, 157754, 394385, 788770, 2287433, 4574866, 11437165, 22874330]

約数ペア:

[(1, 22874330), (2, 11437165), (5, 4574866), (10, 2287433), (29, 788770), (58, 394385), (145, 157754), (290, 78877)]