22028055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 40525824

約数和(自身を除く): 18497769

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1087, 1351, 2895, 3261, 4053, 5435, 6755, 7609, 16305, 20265, 22827, 38045, 114135, 209791, 629373, 1048955, 1468537, 3146865, 4405611, 7342685, 22028055]

約数ペア:

[(1, 22028055), (3, 7342685), (5, 4405611), (7, 3146865), (15, 1468537), (21, 1048955), (35, 629373), (105, 209791), (193, 114135), (579, 38045), (965, 22827), (1087, 20265), (1351, 16305), (2895, 7609), (3261, 6755), (4053, 5435)]