22841126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 20497114

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2089, 4178, 5467, 10934, 14623, 22979, 29246, 45958, 148319, 160853, 296638, 321706, 1038233, 1631509, 2076466, 3263018, 11420563, 22841126]

約数ペア:

[(1, 22841126), (2, 11420563), (7, 3263018), (11, 2076466), (14, 1631509), (22, 1038233), (71, 321706), (77, 296638), (142, 160853), (154, 148319), (497, 45958), (781, 29246), (994, 22979), (1562, 14623), (2089, 10934), (4178, 5467)]