928304828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151783}}^1$

素因数の和:151937

約数の個数: 24

約数和(自身を含む): 1784979840

約数和(自身を除く): 856675012

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 151783, 303566, 607132, 1669613, 3339226, 6678452, 21097837, 42195674, 84391348, 232076207, 464152414, 928304828]

約数ペア:

[(1, 928304828), (2, 464152414), (4, 232076207), (11, 84391348), (22, 42195674), (44, 21097837), (139, 6678452), (278, 3339226), (556, 1669613), (1529, 607132), (3058, 303566), (6116, 151783)]