22805919

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 34678800

約数和(自身を除く): 11872881

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1481, 1711, 4443, 5133, 13329, 15399, 42949, 87379, 128847, 262137, 386541, 786411, 2533991, 7601973, 22805919]

約数ペア:

[(1, 22805919), (3, 7601973), (9, 2533991), (29, 786411), (59, 386541), (87, 262137), (177, 128847), (261, 87379), (531, 42949), (1481, 15399), (1711, 13329), (4443, 5133)]