2247117719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 2862950400

約数和(自身を除く): 615832681

約数列:

[1, 7, 11, 59, 77, 227, 413, 649, 1589, 2179, 2497, 4543, 13393, 15253, 17479, 23969, 93751, 128561, 147323, 167783, 494633, 899927, 1031261, 1414171, 3462431, 5440963, 9899197, 29183347, 38086741, 204283429, 321016817, 2247117719]

約数ペア:

[(1, 2247117719), (7, 321016817), (11, 204283429), (59, 38086741), (77, 29183347), (227, 9899197), (413, 5440963), (649, 3462431), (1589, 1414171), (2179, 1031261), (2497, 899927), (4543, 494633), (13393, 167783), (15253, 147323), (17479, 128561), (23969, 93751)]