22141965

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5881}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 35574336

約数和(自身を除く): 13432371

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 5881, 17643, 29405, 88215, 1476131, 4428393, 7380655, 22141965]

約数ペア:

[(1, 22141965), (3, 7380655), (5, 4428393), (15, 1476131), (251, 88215), (753, 29405), (1255, 17643), (3765, 5881)]