2294710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 4707072

約数和(自身を除く): 2412362

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 907, 1265, 1814, 2530, 4535, 9070, 9977, 19954, 20861, 41722, 49885, 99770, 104305, 208610, 229471, 458942, 1147355, 2294710]

約数ペア:

[(1, 2294710), (2, 1147355), (5, 458942), (10, 229471), (11, 208610), (22, 104305), (23, 99770), (46, 49885), (55, 41722), (110, 20861), (115, 19954), (230, 9977), (253, 9070), (506, 4535), (907, 2530), (1265, 1814)]