228646418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6063

約数の個数: 64

約数和(自身を含む): 484807680

約数和(自身を除く): 256161262

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 6011, 12022, 19019, 38038, 42077, 66121, 78143, 84154, 114209, 132242, 156286, 228418, 462847, 547001, 799463, 859573, 925694, 1094002, 1256299, 1484717, 1598926, 1719146, 2512598, 2969434, 6017011, 8794093, 10393019, 12034022, 16331887, 17588186, 20786038, 32663774, 114323209, 228646418]

約数ペア:

[(1, 228646418), (2, 114323209), (7, 32663774), (11, 20786038), (13, 17588186), (14, 16331887), (19, 12034022), (22, 10393019), (26, 8794093), (38, 6017011), (77, 2969434), (91, 2512598), (133, 1719146), (143, 1598926), (154, 1484717), (182, 1256299), (209, 1094002), (247, 925694), (266, 859573), (286, 799463), (418, 547001), (494, 462847), (1001, 228418), (1463, 156286), (1729, 132242), (2002, 114209), (2717, 84154), (2926, 78143), (3458, 66121), (5434, 42077), (6011, 38038), (12022, 19019)]