22347513

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 34414848

約数和(自身を除く): 12067335

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 2297, 3243, 6891, 9729, 20673, 52831, 107959, 158493, 323877, 475479, 971631, 2483057, 7449171, 22347513]

約数ペア:

[(1, 22347513), (3, 7449171), (9, 2483057), (23, 971631), (47, 475479), (69, 323877), (141, 158493), (207, 107959), (423, 52831), (1081, 20673), (2297, 9729), (3243, 6891)]