2269113

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 4085760

約数和(自身を除く): 1816647

約数列:

[1, 3, 7, 11, 19, 21, 33, 47, 57, 77, 121, 133, 141, 209, 231, 329, 363, 399, 517, 627, 847, 893, 987, 1463, 1551, 2299, 2541, 2679, 3619, 4389, 5687, 6251, 6897, 9823, 10857, 16093, 17061, 18753, 29469, 39809, 48279, 68761, 108053, 119427, 206283, 324159, 756371, 2269113]

約数ペア:

[(1, 2269113), (3, 756371), (7, 324159), (11, 206283), (19, 119427), (21, 108053), (33, 68761), (47, 48279), (57, 39809), (77, 29469), (121, 18753), (133, 17061), (141, 16093), (209, 10857), (231, 9823), (329, 6897), (363, 6251), (399, 5687), (517, 4389), (627, 3619), (847, 2679), (893, 2541), (987, 2299), (1463, 1551)]