21912682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1063}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 35929152

約数和(自身を除く): 14016470

約数列:

[1, 2, 11, 22, 937, 1063, 1874, 2126, 10307, 11693, 20614, 23386, 996031, 1992062, 10956341, 21912682]

約数ペア:

[(1, 21912682), (2, 10956341), (11, 1992062), (22, 996031), (937, 23386), (1063, 20614), (1874, 11693), (2126, 10307)]