229692881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 279521280

約数和(自身を除く): 49828399

約数列:

[1, 11, 19, 23, 71, 209, 253, 437, 673, 781, 1349, 1633, 4807, 7403, 12787, 14839, 15479, 17963, 31027, 47783, 140657, 170269, 294101, 341297, 525613, 907877, 1099009, 3235111, 9986647, 12089099, 20881171, 229692881]

約数ペア:

[(1, 229692881), (11, 20881171), (19, 12089099), (23, 9986647), (71, 3235111), (209, 1099009), (253, 907877), (437, 525613), (673, 341297), (781, 294101), (1349, 170269), (1633, 140657), (4807, 47783), (7403, 31027), (12787, 17963), (14839, 15479)]