22761956

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 47394816

約数和(自身を除く): 24632860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 173, 254, 259, 346, 508, 518, 692, 889, 1036, 1211, 1778, 2422, 3556, 4699, 4844, 6401, 9398, 12802, 18796, 21971, 25604, 32893, 43942, 44807, 65786, 87884, 89614, 131572, 153797, 179228, 307594, 615188, 812927, 1625854, 3251708, 5690489, 11380978, 22761956]

約数ペア:

[(1, 22761956), (2, 11380978), (4, 5690489), (7, 3251708), (14, 1625854), (28, 812927), (37, 615188), (74, 307594), (127, 179228), (148, 153797), (173, 131572), (254, 89614), (259, 87884), (346, 65786), (508, 44807), (518, 43942), (692, 32893), (889, 25604), (1036, 21971), (1211, 18796), (1778, 12802), (2422, 9398), (3556, 6401), (4699, 4844)]