22685553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 37086192

約数和(自身を除く): 14400639

約数列:

[1, 3, 9, 11, 33, 43, 73, 99, 129, 219, 387, 473, 657, 803, 1419, 2409, 3139, 4257, 5329, 7227, 9417, 15987, 28251, 34529, 47961, 58619, 103587, 175857, 229147, 310761, 527571, 687441, 2062323, 2520617, 7561851, 22685553]

約数ペア:

[(1, 22685553), (3, 7561851), (9, 2520617), (11, 2062323), (33, 687441), (43, 527571), (73, 310761), (99, 229147), (129, 175857), (219, 103587), (387, 58619), (473, 47961), (657, 34529), (803, 28251), (1419, 15987), (2409, 9417), (3139, 7227), (4257, 5329)]