22992207

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 36421632

約数和(自身を除く): 13429425

約数列:

[1, 3, 7, 21, 37, 111, 127, 233, 259, 381, 699, 777, 889, 1631, 2667, 4699, 4893, 8621, 14097, 25863, 29591, 32893, 60347, 88773, 98679, 181041, 207137, 621411, 1094867, 3284601, 7664069, 22992207]

約数ペア:

[(1, 22992207), (3, 7664069), (7, 3284601), (21, 1094867), (37, 621411), (111, 207137), (127, 181041), (233, 98679), (259, 88773), (381, 60347), (699, 32893), (777, 29591), (889, 25863), (1631, 14097), (2667, 8621), (4699, 4893)]