1214157076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 54

約数和(自身を含む): 2465241450

約数和(自身を除く): 1251084374

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 722, 836, 1444, 2299, 3971, 4598, 6949, 7942, 9196, 13898, 15884, 27796, 43681, 76439, 87362, 132031, 152878, 174724, 264062, 305756, 528124, 840829, 1452341, 1681658, 2508589, 2904682, 3363316, 5017178, 5809364, 10034356, 15975751, 27594479, 31951502, 55188958, 63903004, 110377916, 303539269, 607078538, 1214157076]

約数ペア:

[(1, 1214157076), (2, 607078538), (4, 303539269), (11, 110377916), (19, 63903004), (22, 55188958), (38, 31951502), (44, 27594479), (76, 15975751), (121, 10034356), (209, 5809364), (242, 5017178), (361, 3363316), (418, 2904682), (484, 2508589), (722, 1681658), (836, 1452341), (1444, 840829), (2299, 528124), (3971, 305756), (4598, 264062), (6949, 174724), (7942, 152878), (9196, 132031), (13898, 87362), (15884, 76439), (27796, 43681)]