227911315034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{20920811}}^1$

素因数の和:20921245

約数の個数: 16

約数和(自身を含む): 369043123680

約数和(自身を除く): 141131808646

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 20920811, 41841622, 271970543, 543941086, 8765819809, 17531639618, 113955657517, 227911315034]

約数ペア:

[(1, 227911315034), (2, 113955657517), (13, 17531639618), (26, 8765819809), (419, 543941086), (838, 271970543), (5447, 41841622), (10894, 20920811)]