44797220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172297}}^1$

素因数の和:172319

約数の個数: 24

約数和(自身を含む): 101311224

約数和(自身を除く): 56514004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 172297, 344594, 689188, 861485, 1722970, 2239861, 3445940, 4479722, 8959444, 11199305, 22398610, 44797220]

約数ペア:

[(1, 44797220), (2, 22398610), (4, 11199305), (5, 8959444), (10, 4479722), (13, 3445940), (20, 2239861), (26, 1722970), (52, 861485), (65, 689188), (130, 344594), (260, 172297)]