22099371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 36062208

約数和(自身を除く): 13962837

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 601, 721, 1751, 1803, 2163, 4207, 5253, 10217, 12257, 12621, 30651, 36771, 61903, 71519, 185709, 214557, 433321, 1052351, 1299963, 3157053, 7366457, 22099371]

約数ペア:

[(1, 22099371), (3, 7366457), (7, 3157053), (17, 1299963), (21, 1052351), (51, 433321), (103, 214557), (119, 185709), (309, 71519), (357, 61903), (601, 36771), (721, 30651), (1751, 12621), (1803, 12257), (2163, 10217), (4207, 5253)]