2022703870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{274451}}^1$

素因数の和:274536

約数の個数: 32

約数和(自身を含む): 4031150976

約数和(自身を除く): 2008447106

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 274451, 548902, 1372255, 2744510, 3018961, 6037922, 15094805, 18388217, 30189610, 36776434, 91941085, 183882170, 202270387, 404540774, 1011351935, 2022703870]

約数ペア:

[(1, 2022703870), (2, 1011351935), (5, 404540774), (10, 202270387), (11, 183882170), (22, 91941085), (55, 36776434), (67, 30189610), (110, 18388217), (134, 15094805), (335, 6037922), (670, 3018961), (737, 2744510), (1474, 1372255), (3685, 548902), (7370, 274451)]