344257894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 539475552

約数和(自身を除く): 195217658

約数列:

[1, 2, 41, 82, 101, 197, 202, 211, 394, 422, 4141, 8077, 8282, 8651, 16154, 17302, 19897, 21311, 39794, 41567, 42622, 83134, 815777, 873751, 1631554, 1704247, 1747502, 3408494, 4198267, 8396534, 172128947, 344257894]

約数ペア:

[(1, 344257894), (2, 172128947), (41, 8396534), (82, 4198267), (101, 3408494), (197, 1747502), (202, 1704247), (211, 1631554), (394, 873751), (422, 815777), (4141, 83134), (8077, 42622), (8282, 41567), (8651, 39794), (16154, 21311), (17302, 19897)]