8666226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 11461518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 223, 254, 306, 381, 446, 669, 762, 1143, 1338, 2007, 2159, 2286, 3791, 4014, 4318, 6477, 7582, 11373, 12954, 19431, 22746, 28321, 34119, 38862, 56642, 68238, 84963, 169926, 254889, 481457, 509778, 962914, 1444371, 2888742, 4333113, 8666226]

約数ペア:

[(1, 8666226), (2, 4333113), (3, 2888742), (6, 1444371), (9, 962914), (17, 509778), (18, 481457), (34, 254889), (51, 169926), (102, 84963), (127, 68238), (153, 56642), (223, 38862), (254, 34119), (306, 28321), (381, 22746), (446, 19431), (669, 12954), (762, 11373), (1143, 7582), (1338, 6477), (2007, 4318), (2159, 4014), (2286, 3791)]