1077774434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21089}}^1$

素因数の和:21226

約数の個数: 32

約数和(自身を含む): 1858619520

約数和(自身を除く): 780845086

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 1111, 2222, 2323, 4646, 21089, 25553, 42178, 51106, 231979, 463958, 485047, 970094, 2129989, 4259978, 5335517, 10671034, 23429879, 46859758, 48989747, 97979494, 538887217, 1077774434]

約数ペア:

[(1, 1077774434), (2, 538887217), (11, 97979494), (22, 48989747), (23, 46859758), (46, 23429879), (101, 10671034), (202, 5335517), (253, 4259978), (506, 2129989), (1111, 970094), (2222, 485047), (2323, 463958), (4646, 231979), (21089, 51106), (25553, 42178)]