22670362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 41255424

約数和(自身を除く): 18585062

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 2557, 4433, 5114, 8866, 28127, 33241, 56254, 66482, 79267, 158534, 365651, 731302, 871937, 1030471, 1743874, 2060942, 11335181, 22670362]

約数ペア:

[(1, 22670362), (2, 11335181), (11, 2060942), (13, 1743874), (22, 1030471), (26, 871937), (31, 731302), (62, 365651), (143, 158534), (286, 79267), (341, 66482), (403, 56254), (682, 33241), (806, 28127), (2557, 8866), (4433, 5114)]