22426019

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 7088221

約数列:

[1, 7, 11, 29, 77, 83, 121, 203, 319, 581, 847, 913, 1331, 2233, 2407, 3509, 6391, 9317, 10043, 16849, 24563, 26477, 38599, 70301, 110473, 185339, 270193, 291247, 773311, 2038729, 3203717, 22426019]

約数ペア:

[(1, 22426019), (7, 3203717), (11, 2038729), (29, 773311), (77, 291247), (83, 270193), (121, 185339), (203, 110473), (319, 70301), (581, 38599), (847, 26477), (913, 24563), (1331, 16849), (2233, 10043), (2407, 9317), (3509, 6391)]