223612917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 346291200

約数和(自身を除く): 122678283

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 561, 597, 2003, 2189, 3383, 6009, 6567, 10149, 22033, 34051, 37213, 66099, 102153, 111639, 374561, 398597, 1123683, 1195791, 4384567, 6776149, 13153701, 20328447, 74537639, 223612917]

約数ペア:

[(1, 223612917), (3, 74537639), (11, 20328447), (17, 13153701), (33, 6776149), (51, 4384567), (187, 1195791), (199, 1123683), (561, 398597), (597, 374561), (2003, 111639), (2189, 102153), (3383, 66099), (6009, 37213), (6567, 34051), (10149, 22033)]