285705794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 485593920

約数和(自身を除く): 199888126

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 1606, 2993, 4339, 5986, 8678, 32923, 47729, 65846, 95458, 177899, 316747, 355798, 633494, 1956889, 3484217, 3913778, 6968434, 12986627, 25973254, 142852897, 285705794]

約数ペア:

[(1, 285705794), (2, 142852897), (11, 25973254), (22, 12986627), (41, 6968434), (73, 3913778), (82, 3484217), (146, 1956889), (451, 633494), (803, 355798), (902, 316747), (1606, 177899), (2993, 95458), (4339, 65846), (5986, 47729), (8678, 32923)]