22102509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51521}}^1$

素因数の和:51548

約数の個数: 16

約数和(自身を含む): 34622784

約数和(自身を除く): 12520275

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 51521, 154563, 566731, 669773, 1700193, 2009319, 7367503, 22102509]

約数ペア:

[(1, 22102509), (3, 7367503), (11, 2009319), (13, 1700193), (33, 669773), (39, 566731), (143, 154563), (429, 51521)]