22897945

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 33652800

約数和(自身を除く): 10754855

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 4919, 24595, 34433, 93461, 172165, 241031, 467305, 654227, 1205155, 3271135, 4579589, 22897945]

約数ペア:

[(1, 22897945), (5, 4579589), (7, 3271135), (19, 1205155), (35, 654227), (49, 467305), (95, 241031), (133, 172165), (245, 93461), (665, 34433), (931, 24595), (4655, 4919)]