22395164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{46271}}^1$

素因数の和:46297

約数の個数: 18

約数和(自身を含む): 43079232

約数和(自身を除く): 20684068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 46271, 92542, 185084, 508981, 1017962, 2035924, 5598791, 11197582, 22395164]

約数ペア:

[(1, 22395164), (2, 11197582), (4, 5598791), (11, 2035924), (22, 1017962), (44, 508981), (121, 185084), (242, 92542), (484, 46271)]