90471458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53407}}^1$

素因数の和:53438

約数の個数: 24

約数和(自身を含む): 170478336

約数和(自身を除く): 80006878

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 53407, 106814, 373849, 587477, 747698, 1174954, 4112339, 6462247, 8224678, 12924494, 45235729, 90471458]

約数ペア:

[(1, 90471458), (2, 45235729), (7, 12924494), (11, 8224678), (14, 6462247), (22, 4112339), (77, 1174954), (121, 747698), (154, 587477), (242, 373849), (847, 106814), (1694, 53407)]