22155122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9239}}^1$

素因数の和:9361

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 14435278

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 9239, 18478, 101629, 203258, 1007051, 2014102, 11077561, 22155122]

約数ペア:

[(1, 22155122), (2, 11077561), (11, 2014102), (22, 1007051), (109, 203258), (218, 101629), (1199, 18478), (2398, 9239)]