2227791874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{466651}}^1$

素因数の和:466702

約数の個数: 32

約数和(自身を含む): 4300664832

約数和(自身を除く): 2072872958

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 466651, 933302, 3266557, 5133161, 6533114, 10266322, 14466181, 28932362, 35932127, 71864254, 101263267, 159127991, 202526534, 318255982, 1113895937, 2227791874]

約数ペア:

[(1, 2227791874), (2, 1113895937), (7, 318255982), (11, 202526534), (14, 159127991), (22, 101263267), (31, 71864254), (62, 35932127), (77, 28932362), (154, 14466181), (217, 10266322), (341, 6533114), (434, 5133161), (682, 3266557), (2387, 933302), (4774, 466651)]