22648031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 5995297

約数列:

[1, 7, 23, 41, 47, 73, 161, 287, 329, 511, 943, 1081, 1679, 1927, 2993, 3431, 6601, 7567, 11753, 13489, 20951, 24017, 44321, 68839, 78913, 140671, 310247, 481873, 552391, 984697, 3235433, 22648031]

約数ペア:

[(1, 22648031), (7, 3235433), (23, 984697), (41, 552391), (47, 481873), (73, 310247), (161, 140671), (287, 78913), (329, 68839), (511, 44321), (943, 24017), (1081, 20951), (1679, 13489), (1927, 11753), (2993, 7567), (3431, 6601)]