11859220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6113}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 25165224

約数和(自身を除く): 13306004

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 6113, 12226, 24452, 30565, 61130, 122260, 592961, 1185922, 2371844, 2964805, 5929610, 11859220]

約数ペア:

[(1, 11859220), (2, 5929610), (4, 2964805), (5, 2371844), (10, 1185922), (20, 592961), (97, 122260), (194, 61130), (388, 30565), (485, 24452), (970, 12226), (1940, 6113)]