22215237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 34282080

約数和(自身を除く): 12066843

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 3221, 6897, 9663, 35431, 61199, 106293, 183597, 389741, 673189, 1169223, 2019567, 7405079, 22215237]

約数ペア:

[(1, 22215237), (3, 7405079), (11, 2019567), (19, 1169223), (33, 673189), (57, 389741), (121, 183597), (209, 106293), (363, 61199), (627, 35431), (2299, 9663), (3221, 6897)]