22745296

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 50603904

約数和(自身を除く): 27858608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 653, 1244, 1306, 2177, 2488, 2612, 4354, 4571, 4976, 5224, 8708, 9142, 10448, 17416, 18284, 34832, 36568, 73136, 203083, 406166, 812332, 1421581, 1624664, 2843162, 3249328, 5686324, 11372648, 22745296]

約数ペア:

[(1, 22745296), (2, 11372648), (4, 5686324), (7, 3249328), (8, 2843162), (14, 1624664), (16, 1421581), (28, 812332), (56, 406166), (112, 203083), (311, 73136), (622, 36568), (653, 34832), (1244, 18284), (1306, 17416), (2177, 10448), (2488, 9142), (2612, 8708), (4354, 5224), (4571, 4976)]