22303929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 32947200

約数和(自身を除く): 10643271

約数列:

[1, 3, 19, 29, 57, 87, 103, 131, 309, 393, 551, 1653, 1957, 2489, 2987, 3799, 5871, 7467, 8961, 11397, 13493, 40479, 56753, 72181, 170259, 216543, 256367, 391297, 769101, 1173891, 7434643, 22303929]

約数ペア:

[(1, 22303929), (3, 7434643), (19, 1173891), (29, 769101), (57, 391297), (87, 256367), (103, 216543), (131, 170259), (309, 72181), (393, 56753), (551, 40479), (1653, 13493), (1957, 11397), (2489, 8961), (2987, 7467), (3799, 5871)]