11111210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 22099392

約数和(自身を除く): 10988182

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1217, 1826, 2434, 4565, 6085, 9130, 12170, 13387, 26774, 66935, 101011, 133870, 202022, 505055, 1010110, 1111121, 2222242, 5555605, 11111210]

約数ペア:

[(1, 11111210), (2, 5555605), (5, 2222242), (10, 1111121), (11, 1010110), (22, 505055), (55, 202022), (83, 133870), (110, 101011), (166, 66935), (415, 26774), (830, 13387), (913, 12170), (1217, 9130), (1826, 6085), (2434, 4565)]