54476774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24517}}^1$

素因数の和:24631

約数の個数: 16

約数和(自身を含む): 90030096

約数和(自身を除く): 35553322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 24517, 49034, 269687, 539374, 2476217, 4952434, 27238387, 54476774]

約数ペア:

[(1, 54476774), (2, 27238387), (11, 4952434), (22, 2476217), (101, 539374), (202, 269687), (1111, 49034), (2222, 24517)]