23217573886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 38001613104

約数和(自身を除く): 14784039218

約数列:

[1, 2, 13, 26, 169, 317, 337, 338, 634, 643, 674, 1286, 4121, 4381, 8242, 8359, 8762, 16718, 53573, 56953, 106829, 107146, 108667, 113906, 203831, 213658, 216691, 217334, 407662, 433382, 1388777, 2649803, 2777554, 2816983, 5299606, 5633966, 18054101, 34447439, 36108202, 36620779, 68691047, 68894878, 73241558, 137382094, 892983611, 1785967222, 11608786943, 23217573886]

約数ペア:

[(1, 23217573886), (2, 11608786943), (13, 1785967222), (26, 892983611), (169, 137382094), (317, 73241558), (337, 68894878), (338, 68691047), (634, 36620779), (643, 36108202), (674, 34447439), (1286, 18054101), (4121, 5633966), (4381, 5299606), (8242, 2816983), (8359, 2777554), (8762, 2649803), (16718, 1388777), (53573, 433382), (56953, 407662), (106829, 217334), (107146, 216691), (108667, 213658), (113906, 203831)]