11009548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 22653092

約数和(自身を除く): 11643544

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 121, 172, 242, 253, 473, 484, 506, 529, 946, 989, 1012, 1058, 1892, 1978, 2116, 2783, 3956, 5203, 5566, 5819, 10406, 10879, 11132, 11638, 20812, 21758, 22747, 23276, 43516, 45494, 64009, 90988, 119669, 128018, 239338, 250217, 256036, 478676, 500434, 1000868, 2752387, 5504774, 11009548]

約数ペア:

[(1, 11009548), (2, 5504774), (4, 2752387), (11, 1000868), (22, 500434), (23, 478676), (43, 256036), (44, 250217), (46, 239338), (86, 128018), (92, 119669), (121, 90988), (172, 64009), (242, 45494), (253, 43516), (473, 23276), (484, 22747), (506, 21758), (529, 20812), (946, 11638), (989, 11132), (1012, 10879), (1058, 10406), (1892, 5819), (1978, 5566), (2116, 5203), (2783, 3956)]