22510353

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 10310127

約数列:

[1, 3, 23, 41, 69, 73, 109, 123, 219, 327, 943, 1679, 2507, 2829, 2993, 4469, 5037, 7521, 7957, 8979, 13407, 23871, 68839, 102787, 183011, 206517, 308361, 326237, 549033, 978711, 7503451, 22510353]

約数ペア:

[(1, 22510353), (3, 7503451), (23, 978711), (41, 549033), (69, 326237), (73, 308361), (109, 206517), (123, 183011), (219, 102787), (327, 68839), (943, 23871), (1679, 13407), (2507, 8979), (2829, 7957), (2993, 7521), (4469, 5037)]