227337098512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{747819403}}^1$

素因数の和:747819430

約数の個数: 20

約数和(自身を含む): 463648030480

約数和(自身を除く): 236310931968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 747819403, 1495638806, 2991277612, 5982555224, 11965110448, 14208568657, 28417137314, 56834274628, 113668549256, 227337098512]

約数ペア:

[(1, 227337098512), (2, 113668549256), (4, 56834274628), (8, 28417137314), (16, 14208568657), (19, 11965110448), (38, 5982555224), (76, 2991277612), (152, 1495638806), (304, 747819403)]