22643588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7763

約数の個数: 24

約数和(自身を含む): 43879584

約数和(自身を除く): 21235996

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7681, 15362, 30724, 84491, 168982, 337964, 514627, 1029254, 2058508, 5660897, 11321794, 22643588]

約数ペア:

[(1, 22643588), (2, 11321794), (4, 5660897), (11, 2058508), (22, 1029254), (44, 514627), (67, 337964), (134, 168982), (268, 84491), (737, 30724), (1474, 15362), (2948, 7681)]