2229318143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{20287}}^1$

素因数の和:20486

約数の個数: 16

約数和(自身を含む): 2454036480

約数和(自身を除く): 224718337

約数列:

[1, 13, 79, 107, 1027, 1391, 8453, 20287, 109889, 263731, 1602673, 2170709, 20834749, 28219217, 171486011, 2229318143]

約数ペア:

[(1, 2229318143), (13, 171486011), (79, 28219217), (107, 20834749), (1027, 2170709), (1391, 1602673), (8453, 263731), (20287, 109889)]