22116185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 32852160

約数和(自身を除く): 10735975

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 3739, 5915, 18695, 26173, 48607, 130865, 243035, 340249, 631891, 1701245, 3159455, 4423237, 22116185]

約数ペア:

[(1, 22116185), (5, 4423237), (7, 3159455), (13, 1701245), (35, 631891), (65, 340249), (91, 243035), (169, 130865), (455, 48607), (845, 26173), (1183, 18695), (3739, 5915)]