22790217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19429}}^1$

素因数の和:19472

約数の個数: 16

約数和(自身を含む): 33575040

約数和(自身を除く): 10784823

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 19429, 58287, 330293, 446867, 990879, 1340601, 7596739, 22790217]

約数ペア:

[(1, 22790217), (3, 7596739), (17, 1340601), (23, 990879), (51, 446867), (69, 330293), (391, 58287), (1173, 19429)]