554113208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{19739}}^1$

素因数の和:19796

約数の個数: 48

約数和(自身を含む): 1181439000

約数和(自身を除く): 627325792

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 14036, 19739, 28072, 39478, 78956, 157912, 217129, 434258, 572431, 868516, 1144862, 1737032, 2289724, 2388419, 4579448, 4776838, 6296741, 9553676, 12593482, 19107352, 25186964, 50373928, 69264151, 138528302, 277056604, 554113208]

約数ペア:

[(1, 554113208), (2, 277056604), (4, 138528302), (8, 69264151), (11, 50373928), (22, 25186964), (29, 19107352), (44, 12593482), (58, 9553676), (88, 6296741), (116, 4776838), (121, 4579448), (232, 2388419), (242, 2289724), (319, 1737032), (484, 1144862), (638, 868516), (968, 572431), (1276, 434258), (2552, 217129), (3509, 157912), (7018, 78956), (14036, 39478), (19739, 28072)]