220763906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{9733}}^1$

素因数の和:10777

約数の個数: 16

約数和(自身を含む): 361637568

約数和(自身を除く): 140873662

約数列:

[1, 2, 11, 22, 1031, 2062, 9733, 11341, 19466, 22682, 107063, 214126, 10034723, 20069446, 110381953, 220763906]

約数ペア:

[(1, 220763906), (2, 110381953), (11, 20069446), (22, 10034723), (1031, 214126), (2062, 107063), (9733, 22682), (11341, 19466)]