220171138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1\times {\mathrm{3697}}^1$

素因数の和:6417

約数の個数: 16

約数和(自身を含む): 360510624

約数和(自身を除く): 140339486

約数列:

[1, 2, 11, 22, 2707, 3697, 5414, 7394, 29777, 40667, 59554, 81334, 10007779, 20015558, 110085569, 220171138]

約数ペア:

[(1, 220171138), (2, 110085569), (11, 20015558), (22, 10007779), (2707, 81334), (3697, 59554), (5414, 40667), (7394, 29777)]