22729047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 34401024

約数和(自身を除く): 11671977

約数列:

[1, 3, 11, 33, 41, 107, 123, 157, 321, 451, 471, 1177, 1353, 1727, 3531, 4387, 5181, 6437, 13161, 16799, 19311, 48257, 50397, 70807, 144771, 184789, 212421, 554367, 688759, 2066277, 7576349, 22729047]

約数ペア:

[(1, 22729047), (3, 7576349), (11, 2066277), (33, 688759), (41, 554367), (107, 212421), (123, 184789), (157, 144771), (321, 70807), (451, 50397), (471, 48257), (1177, 19311), (1353, 16799), (1727, 13161), (3531, 6437), (4387, 5181)]