22111474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 41988096

約数和(自身を除く): 19876622

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 2143, 4286, 5159, 10318, 15001, 23573, 30002, 47146, 143581, 165011, 287162, 330022, 1005067, 1579391, 2010134, 3158782, 11055737, 22111474]

約数ペア:

[(1, 22111474), (2, 11055737), (7, 3158782), (11, 2010134), (14, 1579391), (22, 1005067), (67, 330022), (77, 287162), (134, 165011), (154, 143581), (469, 47146), (737, 30002), (938, 23573), (1474, 15001), (2143, 10318), (4286, 5159)]