9881444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 18997440

約数和(自身を除く): 9115996

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 5653, 11306, 22612, 107407, 130019, 214814, 260038, 429628, 520076, 2470361, 4940722, 9881444]

約数ペア:

[(1, 9881444), (2, 4940722), (4, 2470361), (19, 520076), (23, 429628), (38, 260038), (46, 214814), (76, 130019), (92, 107407), (437, 22612), (874, 11306), (1748, 5653)]