22230705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 40898304

約数和(自身を除く): 18667599

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1097, 1351, 2895, 3291, 4053, 5485, 6755, 7679, 16455, 20265, 23037, 38395, 115185, 211721, 635163, 1058605, 1482047, 3175815, 4446141, 7410235, 22230705]

約数ペア:

[(1, 22230705), (3, 7410235), (5, 4446141), (7, 3175815), (15, 1482047), (21, 1058605), (35, 635163), (105, 211721), (193, 115185), (579, 38395), (965, 23037), (1097, 20265), (1351, 16455), (2895, 7679), (3291, 6755), (4053, 5485)]