220170147092

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{30359921}}^1$

素因数の和:30359976

約数の個数: 36

約数和(自身を含む): 460317137364

約数和(自身を除く): 240146990272

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 30359921, 60719842, 121439684, 212519447, 425038894, 850077788, 1123317077, 1487636129, 2246634154, 2975272258, 4493268308, 5950544516, 7863219539, 15726439078, 31452878156, 55042536773, 110085073546, 220170147092]

約数ペア:

[(1, 220170147092), (2, 110085073546), (4, 55042536773), (7, 31452878156), (14, 15726439078), (28, 7863219539), (37, 5950544516), (49, 4493268308), (74, 2975272258), (98, 2246634154), (148, 1487636129), (196, 1123317077), (259, 850077788), (518, 425038894), (1036, 212519447), (1813, 121439684), (3626, 60719842), (7252, 30359921)]