248561222

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{195103}}^1$

素因数の和:195132

約数の個数: 24

約数和(自身を含む): 467078976

約数和(自身を除く): 218517754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 195103, 390206, 1365721, 2536339, 2731442, 5072678, 9560047, 17754373, 19120094, 35508746, 124280611, 248561222]

約数ペア:

[(1, 248561222), (2, 124280611), (7, 35508746), (13, 19120094), (14, 17754373), (26, 9560047), (49, 5072678), (91, 2731442), (98, 2536339), (182, 1365721), (637, 390206), (1274, 195103)]