2201009944

素因数分解:

$2^3\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{13757}}^1$

素因数の和:16627

約数の個数: 32

約数和(自身を含む): 4718443680

約数和(自身を除く): 2517433736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2857, 5714, 11428, 13757, 19999, 22856, 27514, 39998, 55028, 79996, 96299, 110056, 159992, 192598, 385196, 770392, 39303749, 78607498, 157214996, 275126243, 314429992, 550252486, 1100504972, 2201009944]

約数ペア:

[(1, 2201009944), (2, 1100504972), (4, 550252486), (7, 314429992), (8, 275126243), (14, 157214996), (28, 78607498), (56, 39303749), (2857, 770392), (5714, 385196), (11428, 192598), (13757, 159992), (19999, 110056), (22856, 96299), (27514, 79996), (39998, 55028)]