22399685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 11614267

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 797, 803, 2555, 3985, 4015, 5579, 5621, 8767, 27895, 28105, 43835, 58181, 61369, 290905, 306845, 407267, 639991, 2036335, 3199955, 4479937, 22399685]

約数ペア:

[(1, 22399685), (5, 4479937), (7, 3199955), (11, 2036335), (35, 639991), (55, 407267), (73, 306845), (77, 290905), (365, 61369), (385, 58181), (511, 43835), (797, 28105), (803, 27895), (2555, 8767), (3985, 5621), (4015, 5579)]