21613042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1069}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 35438400

約数和(自身を除く): 13825358

約数列:

[1, 2, 11, 22, 919, 1069, 1838, 2138, 10109, 11759, 20218, 23518, 982411, 1964822, 10806521, 21613042]

約数ペア:

[(1, 21613042), (2, 10806521), (11, 1964822), (22, 982411), (919, 23518), (1069, 20218), (1838, 11759), (2138, 10109)]