1131569494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{14939}}^1$

素因数の和:15276

約数の個数: 24

約数和(自身を含む): 1871772840

約数和(自身を除く): 740203346

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 3443, 6886, 14939, 29878, 37873, 75746, 164329, 328658, 1807619, 3615238, 4675907, 9351814, 51434977, 102869954, 565784747, 1131569494]

約数ペア:

[(1, 1131569494), (2, 565784747), (11, 102869954), (22, 51434977), (121, 9351814), (242, 4675907), (313, 3615238), (626, 1807619), (3443, 328658), (6886, 164329), (14939, 75746), (29878, 37873)]