28954442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 50397120

約数和(自身を除く): 21442678

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 613, 1226, 1243, 2147, 2486, 4294, 6743, 11647, 13486, 23294, 23617, 47234, 69269, 128117, 138538, 256234, 761959, 1316111, 1523918, 2632222, 14477221, 28954442]

約数ペア:

[(1, 28954442), (2, 14477221), (11, 2632222), (19, 1523918), (22, 1316111), (38, 761959), (113, 256234), (209, 138538), (226, 128117), (418, 69269), (613, 47234), (1226, 23617), (1243, 23294), (2147, 13486), (2486, 11647), (4294, 6743)]