2238397733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 2810880000

約数和(自身を除く): 572482267

約数列:

[1, 11, 13, 19, 127, 143, 169, 209, 247, 499, 1397, 1651, 1859, 2413, 2717, 3211, 5489, 6487, 9481, 18161, 21463, 26543, 31369, 35321, 63373, 71357, 84331, 104291, 123253, 236093, 345059, 407797, 697103, 823849, 927641, 1204087, 1355783, 1602289, 4485767, 9062339, 10710037, 13244957, 15653131, 17625179, 117810407, 172184441, 203490703, 2238397733]

約数ペア:

[(1, 2238397733), (11, 203490703), (13, 172184441), (19, 117810407), (127, 17625179), (143, 15653131), (169, 13244957), (209, 10710037), (247, 9062339), (499, 4485767), (1397, 1602289), (1651, 1355783), (1859, 1204087), (2413, 927641), (2717, 823849), (3211, 697103), (5489, 407797), (6487, 345059), (9481, 236093), (18161, 123253), (21463, 104291), (26543, 84331), (31369, 71357), (35321, 63373)]