21799687052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1\times {\mathrm{5807}}^1$

素因数の和:12398

約数の個数: 48

約数和(自身を含む): 44833485312

約数和(自身を除く): 23033798260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5807, 6563, 11614, 13126, 23228, 26252, 63877, 72193, 75491, 85319, 127754, 144386, 150982, 170638, 255508, 288772, 301964, 341276, 830401, 938509, 1660802, 1877018, 3321604, 3754036, 38111341, 76222682, 152445364, 419224751, 495447433, 838449502, 990894866, 1676899004, 1981789732, 5449921763, 10899843526, 21799687052]

約数ペア:

[(1, 21799687052), (2, 10899843526), (4, 5449921763), (11, 1981789732), (13, 1676899004), (22, 990894866), (26, 838449502), (44, 495447433), (52, 419224751), (143, 152445364), (286, 76222682), (572, 38111341), (5807, 3754036), (6563, 3321604), (11614, 1877018), (13126, 1660802), (23228, 938509), (26252, 830401), (63877, 341276), (72193, 301964), (75491, 288772), (85319, 255508), (127754, 170638), (144386, 150982)]