2243386376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3641861}}^1$

素因数の和:3641885

約数の個数: 32

約数和(自身を含む): 5244281280

約数和(自身を除く): 3000894904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3641861, 7283722, 14567444, 25493027, 29134888, 40060471, 50986054, 80120942, 101972108, 160241884, 203944216, 280423297, 320483768, 560846594, 1121693188, 2243386376]

約数ペア:

[(1, 2243386376), (2, 1121693188), (4, 560846594), (7, 320483768), (8, 280423297), (11, 203944216), (14, 160241884), (22, 101972108), (28, 80120942), (44, 50986054), (56, 40060471), (77, 29134888), (88, 25493027), (154, 14567444), (308, 7283722), (616, 3641861)]