22220319

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 33381936

約数和(自身を除く): 11161617

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 1493, 4479, 4961, 14883, 16423, 49269, 61213, 180653, 183639, 541959, 673343, 2020029, 7406773, 22220319]

約数ペア:

[(1, 22220319), (3, 7406773), (11, 2020029), (33, 673343), (41, 541959), (121, 183639), (123, 180653), (363, 61213), (451, 49269), (1353, 16423), (1493, 14883), (4479, 4961)]