11382470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 23556960

約数和(自身を除く): 12174490

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 409, 506, 605, 818, 1210, 1265, 2045, 2530, 2783, 4090, 4499, 5566, 8998, 9407, 13915, 18814, 22495, 27830, 44990, 47035, 49489, 94070, 98978, 103477, 206954, 247445, 494890, 517385, 1034770, 1138247, 2276494, 5691235, 11382470]

約数ペア:

[(1, 11382470), (2, 5691235), (5, 2276494), (10, 1138247), (11, 1034770), (22, 517385), (23, 494890), (46, 247445), (55, 206954), (110, 103477), (115, 98978), (121, 94070), (230, 49489), (242, 47035), (253, 44990), (409, 27830), (506, 22495), (605, 18814), (818, 13915), (1210, 9407), (1265, 8998), (2045, 5566), (2530, 4499), (2783, 4090)]