226779478

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{10831}}^1$

素因数の和:10900

約数の個数: 24

約数和(自身を含む): 371429280

約数和(自身を除く): 144649802

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 10831, 20938, 21662, 205789, 314099, 411578, 628198, 3909991, 5967881, 7819982, 11935762, 113389739, 226779478]

約数ペア:

[(1, 226779478), (2, 113389739), (19, 11935762), (29, 7819982), (38, 5967881), (58, 3909991), (361, 628198), (551, 411578), (722, 314099), (1102, 205789), (10469, 21662), (10831, 20938)]