2252496290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{386363}}^1$

素因数の和:386434

約数の個数: 32

約数和(自身を含む): 4506549696

約数和(自身を除く): 2254053406

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 386363, 772726, 1931815, 3863630, 4249993, 8499986, 20477239, 21249965, 40954478, 42499930, 102386195, 204772390, 225249629, 450499258, 1126248145, 2252496290]

約数ペア:

[(1, 2252496290), (2, 1126248145), (5, 450499258), (10, 225249629), (11, 204772390), (22, 102386195), (53, 42499930), (55, 40954478), (106, 21249965), (110, 20477239), (265, 8499986), (530, 4249993), (583, 3863630), (1166, 1931815), (2915, 772726), (5830, 386363)]