22015504

素因数分解:

$2^4\times 7^2\times {\mathrm{28081}}^1$

素因数の和:28103

約数の個数: 30

約数和(自身を含む): 49620894

約数和(自身を除く): 27605390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 28081, 56162, 112324, 196567, 224648, 393134, 449296, 786268, 1375969, 1572536, 2751938, 3145072, 5503876, 11007752, 22015504]

約数ペア:

[(1, 22015504), (2, 11007752), (4, 5503876), (7, 3145072), (8, 2751938), (14, 1572536), (16, 1375969), (28, 786268), (49, 449296), (56, 393134), (98, 224648), (112, 196567), (196, 112324), (392, 56162), (784, 28081)]