22639227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 34601280

約数和(自身を除く): 11962053

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 541, 1073, 1131, 1443, 1623, 3219, 7033, 13949, 15689, 20017, 21099, 41847, 47067, 60051, 203957, 260221, 580493, 611871, 780663, 1741479, 7546409, 22639227]

約数ペア:

[(1, 22639227), (3, 7546409), (13, 1741479), (29, 780663), (37, 611871), (39, 580493), (87, 260221), (111, 203957), (377, 60051), (481, 47067), (541, 41847), (1073, 21099), (1131, 20017), (1443, 15689), (1623, 13949), (3219, 7033)]