23046639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 18425361

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 59, 77, 89, 133, 177, 209, 231, 267, 399, 413, 623, 627, 649, 979, 1121, 1239, 1463, 1691, 1869, 1947, 2937, 3363, 4389, 4543, 5073, 5251, 6853, 7847, 11837, 12331, 13629, 15753, 18601, 20559, 23541, 35511, 36757, 36993, 55803, 57761, 86317, 99769, 110271, 130207, 173283, 258951, 299307, 390621, 404327, 698383, 1097459, 1212981, 2095149, 3292377, 7682213, 23046639]

約数ペア:

[(1, 23046639), (3, 7682213), (7, 3292377), (11, 2095149), (19, 1212981), (21, 1097459), (33, 698383), (57, 404327), (59, 390621), (77, 299307), (89, 258951), (133, 173283), (177, 130207), (209, 110271), (231, 99769), (267, 86317), (399, 57761), (413, 55803), (623, 36993), (627, 36757), (649, 35511), (979, 23541), (1121, 20559), (1239, 18601), (1463, 15753), (1691, 13629), (1869, 12331), (1947, 11837), (2937, 7847), (3363, 6853), (4389, 5251), (4543, 5073)]