22587035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 28454976

約数和(自身を除く): 5867941

約数列:

[1, 5, 23, 115, 197, 985, 997, 4531, 4985, 22655, 22931, 114655, 196409, 982045, 4517407, 22587035]

約数ペア:

[(1, 22587035), (5, 4517407), (23, 982045), (115, 196409), (197, 114655), (985, 22931), (997, 22655), (4531, 4985)]