84347516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40787}}^1$

素因数の和:40849

約数の個数: 24

約数和(自身を含む): 164457216

約数和(自身を除く): 80109700

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 40787, 81574, 163148, 448657, 897314, 1794628, 1916989, 3833978, 7667956, 21086879, 42173758, 84347516]

約数ペア:

[(1, 84347516), (2, 42173758), (4, 21086879), (11, 7667956), (22, 3833978), (44, 1916989), (47, 1794628), (94, 897314), (188, 448657), (517, 163148), (1034, 81574), (2068, 40787)]